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ANSCORE/core/ANSLicensingSystem/ANSLicense.cpp

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#include "Utility.h"
#include <hwinfo/PCIMapper.h>
#include <hwinfo/hwinfo.h>
#include <iomanip>
#include "spdlog/async.h"
#include "spdlog/spdlog.h"
#include "spdlog/sinks/basic_file_sink.h"
#include "spdlog/sinks/rotating_file_sink.h"
#include "spdlog/spdlog.h"
#include "spdlog/cfg/env.h" // support for loading levels from the environment variable
#include "spdlog/fmt/ostr.h" // support for user defined types
#include "spdlog/sinks/stdout_color_sinks.h"
#include "../../src/client/Licensing/base64.h"
#include <spdlog/sinks/base_sink.h>
#include <winnt.h>
#define MAX_CUSTOMER_NAME_LEN 100
#define FEATURE_1 0x1
#define FEATURE_2 0x2
#define FEATURE_3 0x4
#define FEATURE_4 0x8
#define FEATURE_5 0x10
#define FEATURE_6 0x20
#define FEATURE_7 0x40
#define FEATURE_8 0x80
namespace ANSCENTER
{
template <typename T> T GetData(const boost::property_tree::ptree& pt, const std::string& key)
{
T ret;
if (boost::optional<T> data = pt.get_optional<T>(key))
{
ret = data.get();
}
return ret;
}
class WindowsEventSink : public spdlog::sinks::base_sink<std::mutex>
{
public:
explicit WindowsEventSink(const std::wstring& sourceName = L"ANSLogger")
: _sourceName(sourceName)
{
// Register the event source (you should ideally pre-register in registry for production use)
_eventSource = RegisterEventSourceW(nullptr, _sourceName.c_str());
}
~WindowsEventSink()
{
if (_eventSource)
{
DeregisterEventSource(_eventSource);
_eventSource = nullptr;
}
}
protected:
void sink_it_(const spdlog::details::log_msg& msg) override
{
if (!_eventSource)
return;
// Convert log message to wide string
std::wstring widePayload(msg.payload.begin(), msg.payload.end());
LPCWSTR strings[1] = { widePayload.c_str() };
// Map spdlog level to Windows Event Log type
WORD eventType = EVENTLOG_INFORMATION_TYPE;
switch (msg.level)
{
case spdlog::level::critical:
case spdlog::level::err:
eventType = EVENTLOG_ERROR_TYPE;
break;
case spdlog::level::warn:
eventType = EVENTLOG_WARNING_TYPE;
break;
case spdlog::level::info:
case spdlog::level::trace:
case spdlog::level::debug:
default:
eventType = EVENTLOG_INFORMATION_TYPE;
break;
}
// Use a non-zero event ID
DWORD eventID = 1000 + static_cast<int>(msg.level); // Custom event ID per log level
// Write to the event log
ReportEventW(
_eventSource, // Event source handle
eventType, // Event type
0, // Event category
eventID, // Event identifier (should be non-zero)
nullptr, // No user SID
1, // Number of strings
0, // No binary data
strings, // Array of strings
nullptr); // No binary data
}
void flush_() override {}
private:
HANDLE _eventSource = nullptr;
std::wstring _sourceName;
};
/// <summary>
/// SPDLogger
/// </summary>
SPDLogger::~SPDLogger() {
try {
Release();
}
catch (const std::exception& e) {
std::cout << "SPDLogger::~SPDLogger" << e.what() << std::endl;
}
}
bool SPDLogger::Release() {
static bool isReleased = false; // Track whether Release has already been called
if (isReleased) {
std::cout << "SPDLogger::Release has already been called. Skipping." << std::endl;
return true; // Return true since it was already successfully released
}
try {
// Check if the "anslogger" exists and drop it explicitly
auto anslogger = spdlog::get("anslogger");
if (anslogger) {
spdlog::drop("anslogger");
std::cout << "Released anslogger" << std::endl;
}
// Drop all remaining loggers
spdlog::drop_all();
std::cout << "Dropped all loggers" << std::endl;
// Shutdown the spdlog library
spdlog::shutdown();
std::cout << "Shutdown spdlog" << std::endl;
isReleased = true; // Mark release as done to prevent repeated shutdowns
return true;
}
catch (const std::exception& e) {
std::cout << "SPDLogger::Release exception: " << e.what() << std::endl;
return false;
}
}
void SPDLogger::Init() {
static std::once_flag initFlag;
std::call_once(initFlag, [this]() {
try {
spdlog::init_thread_pool(8192, 1);
ConfigureLogger();
}
catch (const spdlog::spdlog_ex& ex) {
std::cerr << "Logger::Init spdlog exception: " << ex.what() << std::endl;
}
catch (const std::exception& ex) {
std::cerr << "Logger::Init standard exception: " << ex.what() << std::endl;
}
catch (...) {
std::cerr << "Logger::Init unknown exception" << std::endl;
}
});
}
void SPDLogger::ConfigureLogger() {
try {
// Console sink (shared by console logger)
std::vector<spdlog::sink_ptr> consoleSinks;
_consoleLoggerEnable = true; // Enable console logger by default
if (_consoleLoggerEnable) {
auto stdout_sink = std::make_shared<spdlog::sinks::stdout_color_sink_mt>();
stdout_sink->set_level(spdlog::level::trace);
consoleSinks.push_back(stdout_sink);
auto consoleLogger = std::make_shared<spdlog::async_logger>(
"anslogger_console", consoleSinks.begin(), consoleSinks.end(),
spdlog::thread_pool(), spdlog::async_overflow_policy::block);
consoleLogger->set_level(spdlog::level::trace);
consoleLogger->flush_on(spdlog::level::info);
spdlog::register_logger(consoleLogger);
}
// Windows Event Log sink (used only for LogError and LogFatal)
auto win_event_sink = std::make_shared<WindowsEventSink>(L"ANSLogger");
win_event_sink->set_level(spdlog::level::info);
std::vector<spdlog::sink_ptr> eventSinks{ win_event_sink };
auto eventLogger = std::make_shared<spdlog::async_logger>(
"anslogger_event", eventSinks.begin(), eventSinks.end(),
spdlog::thread_pool(), spdlog::async_overflow_policy::block);
eventLogger->set_level(spdlog::level::info);
eventLogger->flush_on(spdlog::level::info);
spdlog::register_logger(eventLogger);
}
catch (const std::exception& ex) {
std::cerr << "SPDLogger::ConfigureLogger - Exception: " << ex.what() << std::endl;
}
}
void SPDLogger::Disable() {
try {
spdlog::set_level(spdlog::level::off);
}
catch (const std::exception& e) {
std::cout << "Logger::Disable:" << e.what() << std::endl;
}
}
void SPDLogger::Enable() {
try {
spdlog::set_level(spdlog::level::info);
}
catch (const std::exception& e) {
std::cout << "Logger::Enable:" << e.what() << std::endl;
}
}
//__FUNCTION__
void SPDLogger::LogTrace(const std::string& source, const std::string& message, const std::string& fileSource, int lineSource) {
std::string msg = "[" + path_to_filename(fileSource) + "] [" + std::to_string(lineSource) + "] " + source;
try {
auto logger = spdlog::get("anslogger_console");
if (logger) logger->trace("{}: {}", msg, message);
auto eventLogger = spdlog::get("anslogger_event");
if (eventLogger) eventLogger->trace("{}: {}", msg, message);
}
catch (const std::exception& e) {
std::cerr << "SPDLogger::LogError - Exception: " << e.what() << std::endl;
}
}
void SPDLogger::LogInfo(const std::string& source, const std::string& message, const std::string& fileSource, int lineSource) {
std::string msg = "[" + path_to_filename(fileSource) + "] [" + std::to_string(lineSource) + "] " + source;
try {
auto logger = spdlog::get("anslogger_console");
if (logger) {
logger->info("{}: {}", msg, message);
}
auto eventLogger = spdlog::get("anslogger_event");
if (eventLogger) eventLogger->info("{}: {}", msg, message);
}
catch (const std::exception& e) {
std::cerr << "SPDLogger::LogInfo - Exception: " << e.what() << std::endl;
}
}
void SPDLogger::LogWarn(const std::string& source, const std::string& message, const std::string& fileSource, int lineSource) {
std::string messageSource = "[" + path_to_filename(fileSource) + "] [" + std::to_string(lineSource) + "] " + source;
try {
auto logger = spdlog::get("anslogger_console");
if (logger) {
logger->warn("{}: {}", messageSource, message);
}
else {
std::cerr << "SPDLogger::LogWarn - Logger not initialized: anslogger_console" << std::endl;
}
}
catch (const std::exception& e) {
std::cerr << "SPDLogger::LogWarn - Exception: " << e.what() << std::endl;
}
}
void SPDLogger::LogDebug(const std::string& source, const std::string& message, const std::string& fileSource, int lineSource) {
std::string msg = "[" + path_to_filename(fileSource) + "] [" + std::to_string(lineSource) + "] " + source;
try {
auto logger = spdlog::get("anslogger_console");
if (logger) {
logger->debug("{}: {}", msg, message);
}
}
catch (const std::exception& e) {
std::cerr << "SPDLogger::LogInfo - Exception: " << e.what() << std::endl;
}
}
void SPDLogger::LogError(const std::string& source, const std::string& message, const std::string& fileSource, int lineSource) {
std::string msg = "[" + path_to_filename(fileSource) + "] [" + std::to_string(lineSource) + "] " + source;
try {
auto logger = spdlog::get("anslogger_console");
if (logger) logger->error("{}: {}", msg, message);
auto eventLogger = spdlog::get("anslogger_event");
if (eventLogger) eventLogger->error("{}: {}", msg, message);
}
catch (const std::exception& e) {
std::cerr << "SPDLogger::LogError - Exception: " << e.what() << std::endl;
}
}
void SPDLogger::LogFatal(const std::string& source, const std::string& message, const std::string& fileSource, int lineSource) {
std::string msg = "[" + path_to_filename(fileSource) + "] [" + std::to_string(lineSource) + "] " + source;
try {
auto logger = spdlog::get("anslogger_console");
if (logger) logger->critical("{}: {}", msg, message);
auto eventLogger = spdlog::get("anslogger_event");
if (eventLogger) eventLogger->critical("{}: {}", msg, message);
}
catch (const std::exception& e) {
std::cerr << "SPDLogger::LogFatal - Exception: " << e.what() << std::endl;
}
}
EngineType ANSCENTER::ANSLicenseHelper::CheckHardwareInformation()
{
bool cpuIntelAvailable = false;
bool gpuNvidiaAvailable = false;
bool gpuAMDAvailable = false;
bool gpuOpenVINOAvailable = false;
// ----------------------------------------------------------------
// CPU <20> Intel socket detection (OpenVINO fallback)
// ----------------------------------------------------------------
auto sockets = hwinfo::getAllSockets();
for (auto& socket : sockets) {
const auto& cpu = socket.CPU();
if (cpu.vendor() == "GenuineIntel")
cpuIntelAvailable = true;
}
// ----------------------------------------------------------------
// GPU <20> classify all adapters by vendor string
// ----------------------------------------------------------------
auto gpus = hwinfo::getAllGPUs();
for (auto& gpu : gpus) {
std::string vendor = gpu.vendor();
std::cout << "[HWInfo] Detected GPU: " << gpu.name() << " (Vendor: " << vendor << ")" << std::endl;
// Normalize to uppercase for reliable substring matching
std::transform(vendor.begin(), vendor.end(),
vendor.begin(), ::toupper);
if (vendor.find("NVIDIA") != std::string::npos)
gpuNvidiaAvailable = true;
if (vendor.find("INTEL") != std::string::npos)
gpuOpenVINOAvailable = true;
// AMD cards report as "AMD", "Advanced Micro Devices", or
// legacy "ATI" branding
if (vendor.find("AMD") != std::string::npos ||
vendor.find("ADVANCED") != std::string::npos ||
vendor.find("ATI") != std::string::npos)
gpuAMDAvailable = true;
}
// ----------------------------------------------------------------
// Priority: NVIDIA > AMD > Intel OpenVINO > CPU
//
// Dedicated GPU always wins over integrated Intel graphics.
// OpenVINO runs on the Intel CPU-side so it is last resort
// before pure CPU fallback.
// ----------------------------------------------------------------
if (gpuNvidiaAvailable) {
std::cout << "[HWInfo] Engine: NVIDIA GPU -> CUDA" << std::endl;
return EngineType::NVIDIA_GPU;
//return EngineType::OPENVINO_GPU;
}
if (gpuAMDAvailable) {
std::cout << "[HWInfo] Engine: AMD GPU -> DirectML" << std::endl;
return EngineType::AMD_GPU;
}
if (gpuOpenVINOAvailable) {
std::cout << "[HWInfo] Engine: Intel CPU -> OpenVINO" << std::endl;
return EngineType::OPENVINO_GPU;
}
std::cout << "[HWInfo] Engine: CPU (fallback)" << std::endl;
return EngineType::CPU;
}
std::string ANSLicenseHelper::DecodeBase64(std::string base64String) {
BASE64 base64;
vector<unsigned char> result = base64.decode(base64String.c_str(), -1, nullptr);
string str(result.begin(), result.end());
return str.c_str();
}
bool ANSLicenseHelper::isPathSafe(const std::string& pathStr) {
// Basic safety checks - customize as needed
if (pathStr.empty()) return false;
if (pathStr == "/" || pathStr == "\\") return false;
if (pathStr == "C:\\" || pathStr == "c:\\") return false;
if (pathStr.find("..") != std::string::npos) return false; // Prevent path traversal
// Add more safety checks as needed for your use case
return true;
}
bool ANSLicenseHelper::deleteRecursively(const std::string& pathStr, bool safeMode) {
std::error_code ec;
std::filesystem::path path(pathStr);
// Additional safety checks in safe mode
if (safeMode && !isPathSafe(pathStr)) {
std::cerr << "Unsafe path detected, deletion aborted: " << pathStr << std::endl;
return false;
}
// Check if path exists
if (!std::filesystem::exists(path, ec)) {
if (ec) {
std::cerr << "Error checking existence: " << ec.message() << std::endl;
return false;
}
std::cout << "Path does not exist: " << pathStr << std::endl;
return true;
}
// Get info about what we're deleting
bool isDirectory = std::filesystem::is_directory(path, ec);
if (ec) {
std::cerr << "Error checking if path is directory: " << ec.message() << std::endl;
return false;
}
std::cout << "Deleting " << (isDirectory ? "directory" : "file") << ": " << pathStr << std::endl;
// Remove all contents recursively
std::uintmax_t removed = std::filesystem::remove_all(path, ec);
if (ec) {
std::cerr << "Error during deletion: " << ec.message() << std::endl;
return false;
}
std::cout << "Successfully removed " << removed << " files/directories" << std::endl;
return true;
}
bool ANSLicenseHelper::LicenseVerification(std::string licenseKey, int productId, std::string registrationName) {
//SPDLogger& _logger = SPDLogger::GetInstance("License", false);
try {
int _enableFeature;
int _productId;
std::string privateKey = "AQlSAiRTNtS7X20=";
int activationResult = 0;
std::string licensingServiceURL = "https://licensingservice.anscenter.com/";
ANSCENTER::ANSLSHelper ansHelper(privateKey, licensingServiceURL);
ansHelper.SetupLicenseTemplate();
std::string hwid = ansHelper.GetCurrentHardwareId();
std::string licenseDirectory = GetLicenseDir();
std::string licenseKeyFile;
std::vector<std::string> licenseKeyFiles = ListFilesInFolder(licenseDirectory);
// 1. License key is supplied
if (!licenseKey.empty()) {
std::string licenseKeyFileName = Dash2Underscore(licenseKey) + ".json";
licenseKeyFile = CreateFilePath(licenseDirectory, licenseKeyFileName);
if (FileExist(licenseKeyFile)) { // We only need to check if the license key valid and expiration date
// Read the license file key
std::string _validationData;
std::string _activationKey;
std::string _licenseKey;
if (ReadLicenseKeyFile(licenseKeyFile, _licenseKey, _activationKey, _validationData)) {
std::string _registrationName;
_registrationName = DecodeBase64(_validationData); // Decode
std::string licenseData = ansHelper.GetLicenseData(_licenseKey);
int expirationDate = GetExpirationDate(licenseData, _productId);
std::cout << "Expiration date:" << expirationDate << std::endl;
bool validLicenseKey = ansHelper.CheckLicenseKey(_licenseKey, _registrationName, _productId, _enableFeature);
if (validLicenseKey) {
if (expirationDate > 0) {
return true;
}
else {
std::cout<<"ANSUtilityHelper::LicenseVerification.", "License key is expired.";
return false;
}
}
}
}
else { // This should be the validation for a new API
std::string _activationKey;
activationResult = ansHelper.ValidateLicense(licenseKey, registrationName, _activationKey);
if (activationResult == LicenseKeyStatus::SUCCESS) {
return true; // Success
}
}
}
// 2. No license key, then list the existing license files
if (licenseKeyFiles.size() > 0) {
size_t lSize = licenseKeyFiles.size();
for (size_t i = 0; i < lSize; i++) {
std::string licenseFile = licenseKeyFiles[i];
// Read the license file key
std::string _validationData;
std::string _activationKey;
std::string _licenseKey;
if (ReadLicenseKeyFile(licenseFile, _licenseKey, _activationKey, _validationData)) {
std::string _registrationName = DecodeBase64(_validationData); // Decode
std::string licenseData = ansHelper.GetLicenseData(_licenseKey);
int expirationDate = GetExpirationDate(licenseData, _productId);
if ((_productId == 1003) || (_productId == productId)) { // If it is ANSVIS or correct Product
bool validLicense = ansHelper.CheckLicenseKey(_licenseKey, _registrationName, _productId, _enableFeature);
if (validLicense) {
if (expirationDate > 0) {
return true;
}
else {
std::cout << "ANSUtilityHelper::LicenseVerification.", "License key is expired.";
return false;
}
}
}
}
}
}
// 3. At this stage, it is still no license. we need to generate the trial license
std::string trialLicenseKey = GetTrialLicenseKey(registrationName);
if (trialLicenseKey.empty()) {
// Generate key based on productId for 30 day if it is in run-time mode
trialLicenseKey = ansHelper.GenerateKey(productId, registrationName, 0, true);
UpdateTrialLicenseKey(trialLicenseKey, registrationName);
}
// We need to check the license key
bool valid = ansHelper.CheckLicenseKey(trialLicenseKey, registrationName, productId, _enableFeature);
if (!valid) {
std::cout << "ANSUtilityHelper::LicenseVerification.", "Trial license is not valid.";
return false;
}
// Check license data
std::string licenseData = ansHelper.GetLicenseData(trialLicenseKey);
int expirationDate = GetExpirationDate(licenseData, _productId);
if (expirationDate > 0) {
return true;
}
else {
std::cout << "ANSUtilityHelper::LicenseVerification.", "Trial license key is expired.";
return false;
}
}
catch (std::exception& e) {
std::cout << "ANSUtilityHelper::LicenseVerification. Error"<< e.what();
return false;
}
}
int ANSLicenseHelper::ActivateTrialLicense(std::string productName) {
//SPDLogger& _logger = SPDLogger::GetInstance("License");
try {
int productId;
std::string registrationName;
std::string privateKey = "AQlSAiRTNtS7X20=";
std::string licensingServiceURL = "https://licensingservice.anscenter.com/";
ANSCENTER::ANSLSHelper ansHelper(privateKey, licensingServiceURL);
ansHelper.SetupLicenseTemplate();
if (productName == "ANNHUB") {//1000
registrationName = "ANNHUB-LV";
productId = 1000;
}
else if (productName == "DLHUB") {//1001
registrationName = "DLHUB-LV";
productId = 1001;
}
else if (productName == "ODHUB") {//1002
registrationName = "ODHUB-LV";
productId = 1002;
}
else if (productName == "ANSVIS") {//1003
registrationName = "ANSVIS";
productId = 1003;
}
else if (productName == "ANSFR") {//1004
registrationName = "ANSFR";
productId = 1004;
}
else if (productName == "ANSOCR") {//1005
registrationName = "ANSOCR";
productId = 1005;
}
else if (productName == "ANSALPR") {//1006
registrationName = "ANSALPR";
productId = 1006;
}
else if (productName == "ANSCV") {//1007
registrationName = "ANSCV";
productId = 1007;
}
else if (productName == "ANSTS") {//1008
registrationName = "ANSTS";
productId = 1008;
}
else {
registrationName = productName;
productId = 1009;
}
std::string trialLicenseKey = GetTrialLicenseKey(registrationName);
if (trialLicenseKey.empty()) {
// Generate key based on productId for 30 day if it is in run-time mode
trialLicenseKey = ansHelper.GenerateKey(productId, registrationName, 0, true);
UpdateTrialLicenseKey(trialLicenseKey, registrationName);
}
return 1;
}
catch (std::exception& e) {
std::cout << "ActivateTrialLicense::LicenseVerification. Error"<< e.what();
return 0;
}
}
int ANSLicenseHelper::DeactivateLicense(std::string productName) {
std::string licenseDirectory = GetLicenseDir();
std::vector<std::string> licenseKeyFiles = ListFilesInFolder(licenseDirectory);
std::string privateKey = "AQlSAiRTNtS7X20=";
std::string licensingServiceURL = "https://licensingservice.anscenter.com/";
ANSCENTER::ANSLSHelper ansHelper(privateKey, licensingServiceURL);
ansHelper.SetupLicenseTemplate();
size_t lSize = licenseKeyFiles.size();
if (lSize > 0) {
// run for loop from 0 to vecSize
for (size_t i = 0; i < lSize; i++)
{
// Add license to Json format
std::string licenseFile = licenseKeyFiles[i];
std::string _validationData;
std::string _activationKey;
std::string _licenseKey;
std::string _licenseData;
std::string _productName;
std::string _registrationName;
int _enableFeature=0;
int _productId;
// Read the license file key
if (ReadLicenseKeyFile(licenseFile, _licenseKey, _activationKey, _validationData)) {
std::string licenseData = ansHelper.GetLicenseData(_licenseKey);
int expirationDate = GetExpirationDate(licenseData, _productId);
switch (_productId) {
case ANSCENTER::ANSPRODUCTS::ANNHUB://1000
_productName = "ANNHUB";
break;
case ANSCENTER::ANSPRODUCTS::DLHUB://1001
_productName = "DLHUB";
break;
case ANSCENTER::ANSPRODUCTS::ODHUB://1002
_productName = "ODHUB";
break;
case ANSCENTER::ANSPRODUCTS::ANSVIS://1003
_productName = "ANSVIS";
break;
case ANSCENTER::ANSPRODUCTS::ANS_FACERECOGNIZE://1004
_productName = "ANSFR";
break;
case ANSCENTER::ANSPRODUCTS::ANS_OCR://1005
_productName = "ANSOCR";
break;
case ANSCENTER::ANSPRODUCTS::ANS_ALPR://1006
_productName = "ANSALPR";
break;
case ANSCENTER::ANSPRODUCTS::ANS_CV://1007
_productName = "ANSCV";
break;
case ANSCENTER::ANSPRODUCTS::ANS_TS://1008
_productName = "ANSTS";
break;
}
if (_productName == productName) {
// Delete the license file
bool result= DeleteLicenseFile(licenseFile);
if (result)return 1;
else return 0;
}
}
}
return 1;
}
return 0;
}
int ANSLicenseHelper::ActivateLicense(std::string productName, std::string licenseKey) {
std::string privateKey = "AQlSAiRTNtS7X20=";
std::string licensingServiceURL = "https://licensingservice.anscenter.com/";
ANSCENTER::ANSLSHelper ansHelper(privateKey, licensingServiceURL);
ansHelper.SetupLicenseTemplate();
std::string registrationName;
std::string _activationKey;
if (productName == "ANNHUB") {
registrationName = "ANNHUB-LV";//1000
}
else if (productName == "DLHUB") {
registrationName = "DLHUB-LV";//1001
}
else if (productName == "ODHUB") {
registrationName = "ODHUB-LV";//1002
}
else if (productName == "ANSVIS") {//1003
registrationName = "ANSVIS";
}
else if (productName == "ANSFR") {//1004
registrationName = "ANSFR";
}
else if (productName == "ANSOCR") {//1005
registrationName = "ANSOCR";
}
else if (productName == "ANSALPR") {//1006
registrationName = "ANSALPR";
}
else if (productName == "ANSCV") {//1007
registrationName = "ANSCV";
}
else if (productName == "ANSTS") {//1008
registrationName = "ANSTS";
}
else {
registrationName = productName;
}
int activationResult =ansHelper.ValidateLicense(licenseKey, registrationName, _activationKey);
return activationResult;
}
int ANSLicenseHelper::ActivateLicenseWithCustomHWID(std::string productName, std::string licenseKey, std::string hwid, std::string &activationKey) {
std::string privateKey = "AQlSAiRTNtS7X20=";
std::string licensingServiceURL = "https://licensingservice.anscenter.com/";
ANSCENTER::ANSLSHelper ansHelper(privateKey, licensingServiceURL);
ansHelper.SetupLicenseTemplate();
std::string registrationName;
if (productName == "ANNHUB") {
registrationName = "ANNHUB-LV";//1000
}
else if (productName == "DLHUB") {
registrationName = "DLHUB-LV";//1001
}
else if (productName == "ODHUB") {
registrationName = "ODHUB-LV";//1002
}
else if (productName == "ANSVIS") {//1003
registrationName = "ANSVIS";
}
else if (productName == "ANSFR") {//1004
registrationName = "ANSFR";
}
else if (productName == "ANSOCR") {//1005
registrationName = "ANSOCR";
}
else if (productName == "ANSALPR") {//1006
registrationName = "ANSALPR";
}
else if (productName == "ANSCV") {//1007
registrationName = "ANSCV";
}
else if (productName == "ANSTS") {//1008
registrationName = "ANSTS";
}
else {
registrationName = productName;
}
int activationResult = ansHelper.ActivateLicenseWithCustomHWID(licenseKey, registrationName, hwid, activationKey);
return activationResult;
}
std::string ANSLicenseHelper::DecodeValidationData(const char* validationData) {
std::string licenseKeyValidationData = ANSUtility::DecodeBase64Utility(validationData);
return licenseKeyValidationData;
}
std::string ANSLicenseHelper::GenerateActivationDataFile(std::string activationKey, std::string licenseKey, std::string hardwareId, std::string validationData) {
try {
boost::property_tree::ptree root;
boost::property_tree::ptree dataNode;
dataNode.put("activation_key", activationKey);
dataNode.put("license_key", licenseKey);
dataNode.put("hardware_id", hardwareId);
dataNode.put("license_key_validation_data", validationData);
root.add_child("activationData", dataNode);
std::ostringstream stream;
boost::property_tree::write_json(stream, root,false);
std::string st = stream.str();
return st;
}
catch (std::exception& e) {
std::cerr << "An error occurred: " << e.what() << std::endl;
return "";
}
}
bool ANSLicenseHelper::RemoveTrialLicenseKeys(std::string registrationName) {
return RemoveTrialLicenseKey(registrationName);
}
std::string ANSLicenseHelper::ListLicenses() {
//SPDLogger& _logger = SPDLogger::GetInstance("License");
try {
std::vector<ANSCENTER::ANSLicenseInfo> ansLicenseInfos;
std::vector<std::string> ansLicenseCollection;
std::string licenseDirectory = GetLicenseDir();
std::vector<std::string> licenseKeyFiles = ListFilesInFolder(licenseDirectory);
std::string privateKey = "AQlSAiRTNtS7X20=";
std::string licensingServiceURL = "https://licensingservice.anscenter.com/";
ANSCENTER::ANSLSHelper ansHelper(privateKey, licensingServiceURL);
ansHelper.SetupLicenseTemplate();
std::string hwid = ansHelper.GetCurrentHardwareId();
std::cout << "Current HWID: " << hwid << std::endl;
boost::property_tree::ptree root;
size_t lSize = licenseKeyFiles.size();
boost::property_tree::ptree children;
// All ANS Products at this stage
ansLicenseCollection.push_back("ANNHUB");//1000
ansLicenseCollection.push_back("DLHUB");//1001
ansLicenseCollection.push_back("ODHUB");//1002
ansLicenseCollection.push_back("ANSVIS");//1003
ansLicenseCollection.push_back("ANSFR");//1004
ansLicenseCollection.push_back("ANSOCR");//1005
ansLicenseCollection.push_back("ANSALPR");//1006
ansLicenseCollection.push_back("ANSCV");//1007
ansLicenseCollection.push_back("ANSTS");//1008
for (auto& element : ansLicenseCollection) {
boost::property_tree::ptree dataNode;
ANSCENTER::ANSLicenseInfo ansLicenseInfo;
ansLicenseInfo.productName = element;
ansLicenseInfo.licenseStatus = ANSCENTER::ANSLICENSESTATUS::UNLICENSE;
// 1. Get installed license first
if (lSize > 0) {
// run for loop from 0 to vecSize
for (size_t i = 0; i < lSize; i++)
{
// Add license to Json format
std::string licenseFile = licenseKeyFiles[i];
std::string _validationData;
std::string _activationKey;
std::string _licenseKey;
std::string _licenseData;
std::string _productName;
std::string _registrationName;
int _enableFeature;
int expirationDate = 0;
int _productId;
// Read the license file key
if (ReadLicenseKeyFile(licenseFile, _licenseKey, _activationKey, _validationData)) {
try {
_licenseData = ansHelper.GetLicenseData(_licenseKey);
expirationDate = GetExpirationDate(_licenseData, _productId);
}
catch (std::exception& e) {
std::cerr << "An error occurred: " << e.what() << std::endl;
_productId = -1;
expirationDate = 0;
}
if (_productId > 0) {
switch (_productId) {
case ANSCENTER::ANSPRODUCTS::ANNHUB:
_productName = "ANNHUB";
break;
case ANSCENTER::ANSPRODUCTS::DLHUB:
_productName = "DLHUB";
break;
case ANSCENTER::ANSPRODUCTS::ODHUB:
_productName = "ODHUB";
break;
case ANSCENTER::ANSPRODUCTS::ANSVIS:
_productName = "ANSVIS";
break;
case ANSCENTER::ANSPRODUCTS::ANS_FACERECOGNIZE:
_productName = "ANSFR";
break;
case ANSCENTER::ANSPRODUCTS::ANS_OCR:
_productName = "ANSOCR";
break;
case ANSCENTER::ANSPRODUCTS::ANS_ALPR:
_productName = "ANSALPR";
break;
case ANSCENTER::ANSPRODUCTS::ANS_CV:
_productName = "ANSCV";
break;
case ANSCENTER::ANSPRODUCTS::ANS_TS:
_productName = "ANSTS";
break;
}
if (_productName == element) {
_registrationName = ANSUtility::DecodeBase64Utility(_validationData.c_str());// Decode
bool validLicenseKey = ansHelper.CheckLicenseKey(_licenseKey, _registrationName, _productId, _enableFeature);
ansLicenseInfo.productName = _productName;
ansLicenseInfo.licenseKey = _licenseKey;
ansLicenseInfo.activationKey = _activationKey;
ansLicenseInfo.hardwareId = hwid;
dataNode.put("product_name", _productName);
dataNode.put("license_key", _licenseKey);
dataNode.put("activation_key", _activationKey);
dataNode.put("hardware_id", hwid);
if (validLicenseKey) {
if (expirationDate > 0) {
ansLicenseInfo.licenseStatus = ANSCENTER::ANSLICENSESTATUS::ACTIVE;
dataNode.put("license_status", "active");
}
else {
ansLicenseInfo.licenseStatus = ANSCENTER::ANSLICENSESTATUS::EXPIRED;
dataNode.put("license_status", "expired");
}
ansLicenseInfo.remainingDays = expirationDate;
ansLicenseInfo.enableFeature = _enableFeature;
dataNode.put("remaining_days", expirationDate);
dataNode.put("enable_feature", _enableFeature);
children.push_back(std::make_pair("", dataNode));
}
else {
ansLicenseInfo.licenseStatus = ANSCENTER::ANSLICENSESTATUS::UNLICENSE;
dataNode.put("license_status", "unlicensed");
}
}
}
}
}
}
//2. Check if it is Unlicense then we will check for trial license key
if (ansLicenseInfo.licenseStatus == ANSCENTER::ANSLICENSESTATUS::UNLICENSE) {
std::string registrationName;
int productId;
if (ansLicenseInfo.productName == "ANNHUB") {
registrationName = "ANNHUB-LV";
productId = 1000;
}
else if (ansLicenseInfo.productName == "DLHUB") {
registrationName = "DLHUB-LV";
productId = 1001;
}
else if (ansLicenseInfo.productName == "ODHUB") {
registrationName = "ODHUB-LV";
productId = 1002;
}
else if (ansLicenseInfo.productName == "ANSVIS") {
registrationName = "ANSVIS";
productId = 1003;
}
else if (ansLicenseInfo.productName == "ANSFR") {
registrationName = "ANSFR";
productId = 1004;
}
else if (ansLicenseInfo.productName == "ANSOCR") {
registrationName = "ANSOCR";
productId = 1005;
}
else if (ansLicenseInfo.productName == "ANSALPR") {
registrationName = "ANSALPR";
productId = 1006;
}
else if (ansLicenseInfo.productName == "ANSCV") {
registrationName = "ANSCV";
productId = 1007;
}
else if (ansLicenseInfo.productName == "ANSTS") {
registrationName = "ANSTS";
productId = 1008;
}
else {
registrationName = ansLicenseInfo.productName;
productId = 1009;
}
dataNode.put("product_name", ansLicenseInfo.productName);
std::string trialLicenseKey = GetTrialLicenseKey(registrationName);
if (trialLicenseKey.empty()) {
ansLicenseInfo.licenseStatus = ANSCENTER::ANSLICENSESTATUS::UNLICENSE;
dataNode.put("license_key", "");
dataNode.put("activation_key", "");
dataNode.put("hardware_id", hwid);
dataNode.put("license_status", "unlicensed");
dataNode.put("remaining_days", 0);
dataNode.put("enable_feature", 0);
}
else {
ansLicenseInfo.licenseStatus = ANSCENTER::ANSLICENSESTATUS::TRIAL;
dataNode.put("license_key", trialLicenseKey);
dataNode.put("activation_key", "");
dataNode.put("hardware_id", hwid);
dataNode.put("license_status", "trial");
std::string licenseData = ansHelper.GetLicenseData(trialLicenseKey);
int expirationDate = GetExpirationDate(licenseData, productId);
dataNode.put("remaining_days", expirationDate);
dataNode.put("enable_feature", 0);
}
children.push_back(std::make_pair("", dataNode));
}
}
root.add_child("licenses", children);
std::ostringstream stream;
boost::property_tree::write_json(stream, root,false);
std::string st = stream.str();
return st;
}
catch (std::exception& e) {
std::cerr << "ANSUtilityHelper::ListLicenses. Error"<< e.what();
return "";
}
}
/************************ANSLSHelper Implementation************************************/
ANSLSHelper::ANSLSHelper()
{
try {
this->_privateKey = _T("AQlSAiRTNtS7X20=");
this->_licenseServiceURL = _T("https://licensingservice.anscenter.com/");
//this->_logger.LogDebug("ANSLSHelper::ANSLSHelper. Private Key:", WString2String(this->_privateKey), __FILE__, __LINE__);
//this->_logger.LogDebug("ANSLSHelper::ANSLSHelper. License URL:", WString2String(this->_licenseServiceURL), __FILE__, __LINE__);
this->_sdkLicenseKey = _T("MYNSU-GBQ2Q-SF5U5-S3RVF-5ZKFD");
SDKRegistration::SetLicenseKey(_sdkLicenseKey.c_str());
this->SetupLicenseTemplate();
}
catch (ANSCENTER::Licensing::Exception* ex) {
ex->Destroy();
this->_logger.LogFatal("ANSLSHelper::ANSLSHelper", ex->GetExceptionMessage(), __FILE__, __LINE__);
}
}
ANSLSHelper::ANSLSHelper(std::string licenseServiceURL)
{
try {
this->_privateKey = _T("AQlSAiRTNtS7X20=");
this->_licenseServiceURL = String2WString(licenseServiceURL);
//this->_logger.LogDebug("ANSLSHelper::ANSLSHelper. Private Key:", WString2String(this->_privateKey), __FILE__, __LINE__);
//this->_logger.LogDebug("ANSLSHelper::ANSLSHelper. License URL:", WString2String(this->_licenseServiceURL), __FILE__, __LINE__);
this->_sdkLicenseKey = _T("MYNSU-GBQ2Q-SF5U5-S3RVF-5ZKFD");
SDKRegistration::SetLicenseKey(_sdkLicenseKey.c_str());
this->SetupLicenseTemplate();
}
catch (ANSCENTER::Licensing::Exception* ex) {
ex->Destroy();
this->_logger.LogFatal("ANSLSHelper::ANSLSHelper", ex->GetExceptionMessage(), __FILE__, __LINE__);
}
}
ANSLSHelper::ANSLSHelper(std::string privateKey, std::string licenseServiceURL)
{
try {
if (privateKey.empty()) {
this->_privateKey = _T("AQlSAiRTNtS7X20=");
}
else {
this->_privateKey = String2WString(privateKey);
}
if (licenseServiceURL.empty()) {
this->_licenseServiceURL = _T("https://licensingservice.anscenter.com/");
}
this->_licenseServiceURL = String2WString(licenseServiceURL);
//this->_logger.LogDebug("ANSLSHelper::ANSLSHelper. Private Key:", WString2String(this->_privateKey), __FILE__, __LINE__);
//this->_logger.LogDebug("ANSLSHelper::ANSLSHelper. License URL:", WString2String(this->_licenseServiceURL), __FILE__, __LINE__);
this->_sdkLicenseKey = _T("MYNSU-GBQ2Q-SF5U5-S3RVF-5ZKFD");
SDKRegistration::SetLicenseKey(_sdkLicenseKey.c_str());
this->SetupLicenseTemplate();
}
catch (ANSCENTER::Licensing::Exception* ex) {
ex->Destroy();
this->_logger.LogFatal("ANSLSHelper::ANSLSHelper", ex->GetExceptionMessage(), __FILE__, __LINE__);
}
}
ANSLSHelper::ANSLSHelper(std::string privateKey, std::string publicKey, std::string licenseServiceURL)
{
try {
if (privateKey.empty()) {
this->_privateKey = _T("AQlSAiRTNtS7X20=");
}
else {
this->_privateKey = String2WString(privateKey);
}
if (publicKey.empty()) {
this->_publicKey = _T("EKJWDQEL3KQvCPLEjz0fjQiSAF1qChm65z6/PaZISNtL1wib6QA=");
}
else {
this->_publicKey = String2WString(publicKey);
}
if (licenseServiceURL.empty()) {
this->_licenseServiceURL = _T("https://licensingservice.anscenter.com/");
}
this->_licenseServiceURL = String2WString(licenseServiceURL);
//this->_logger.LogDebug("ANSLSHelper::ANSLSHelper. Private Key:", WString2String(this->_privateKey), __FILE__, __LINE__);
//this->_logger.LogDebug("ANSLSHelper::ANSLSHelper. License URL:", WString2String(this->_licenseServiceURL), __FILE__, __LINE__);
this->_sdkLicenseKey = _T("MYNSU-GBQ2Q-SF5U5-S3RVF-5ZKFD");
SDKRegistration::SetLicenseKey(_sdkLicenseKey.c_str());
this->SetupLicenseTemplate();
}
catch (ANSCENTER::Licensing::Exception* ex) {
ex->Destroy();
this->_logger.LogFatal("ANSLSHelper::ANSLSHelper", ex->GetExceptionMessage(), __FILE__, __LINE__);
}
}
ANSLSHelper::~ANSLSHelper() {
try {
if (this->_license != NULL) {
//delete _license; // Do not know why it does not work
this->_license = NULL;
}
if (this->_licenseTemplate != NULL) {
LicenseTemplate::Destroy(_licenseTemplate);
this->_licenseTemplate = NULL;
}
}
catch (ANSCENTER::Licensing::Exception* ex) {
ex->Destroy();
this->_logger.LogFatal("ANSLSHelper::~ANSLSHelper", ex->GetExceptionMessage(), __FILE__, __LINE__);
}
}
void ANSLSHelper::SetLicenseServiceURL(std::string licenseServiceURL) {
this->_licenseServiceURL = String2WString(licenseServiceURL);
}
void ANSLSHelper::LoadLicense(std::string licenseKey) {
if (!this->_license != NULL) delete this->_license;
this->_license = new License();
std::string licenseFileName = Dash2Underscore(licenseKey)+".json";
std::string licenseFolder = GetLicenseDir();
std::string licenseFilePath = CreateFilePath(licenseFolder, licenseFileName);
this->_licenseFilePath = String2WString(licenseFilePath);
try {
if (LoadLicenseContent().empty())
{
delete this->_license;
this->_license = NULL;
}
}
catch (ANSCENTER::Licensing::Exception* ex) {
ex->Destroy();
this->_logger.LogFatal("ANSLSHelper::LoadLicense", ex->GetExceptionMessage(), __FILE__, __LINE__);
delete this->_license;
this->_license = NULL;
}
}
std::string ANSLSHelper::SaveLicense() {
if (this->_license != NULL) {
try {
FILE* licenseFile;
const char* jsonLicense = this->_license->SaveJson();
std::string result(jsonLicense);
//this->_logger.LogDebug("ANSLSHelper::ANSLSHelper. License Key Path:", WString2String(this->_licenseFilePath), __FILE__, __LINE__);
if (!result.empty()) {
if ((licenseFile = _tfopen(WString2String(_licenseFilePath).c_str(), "wt")) != NULL) {
fputs(jsonLicense, licenseFile);
fclose(licenseFile);
}
}
else {
this->_logger.LogError("ANSLSHelper::SaveLicense", "XML content is empty", __FILE__, __LINE__);
}
return result;
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogFatal("ANSLSHelper::SaveLicense", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
return "";
}
}
else {
this->_logger.LogError("ANSLSHelper::SaveLicense", "License object is NULL. Cannot save license content", __FILE__, __LINE__);
return "";
}
}
std::string ANSLSHelper::LoadLicenseContent() {
try
{
std::string jsonContent = ReadFileContent(WString2String(_licenseFilePath));
//this->_logger.LogDebug("ANSLSHelper::LoadLicenseContent. License file:", WString2String(this->_licenseFilePath), __FILE__, __LINE__);
if (!jsonContent.empty()) {
this->_license->LoadJson(jsonContent.c_str());
return jsonContent;
}
else {
this->_logger.LogDebug("ANSLSHelper::LoadLicenseContent", "Json file content is empty", __FILE__, __LINE__);
this->_license = NULL;
return "";
}
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogFatal("ANSLSHelper::LoadLicenseContent", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
this->_license = NULL;
return "";
}
}
std::string ANSLSHelper::GetCurrentHardwareId() {
try {
const wchar_t* hwid = KeyHelper::GetCurrentHardwareId();
std::wstring result_t = std::wstring(hwid);
std::string result = WString2String(result_t);
return result;
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogFatal("ANSLSHelper::GetCurrentHardwareId", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
return "";
}
}
bool ANSLSHelper::MatchCurrentHardwareId(std::string hwid) {
try {
std::wstring wHwid = String2WString(hwid);
return KeyHelper::MatchCurrentHardwareId(wHwid.c_str());
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogFatal("ANSLSHelper::MatchCurrentHardwareId", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
return false;
}
}
bool ANSLSHelper::DectectClockmanipulation(int year, int month, int date) {
try {
return KeyHelper::DetectClockManipulation(year, month, date);
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogFatal("ANSLSHelper::DectectClockmanipulation", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
return true;
}
}
bool ANSLSHelper::LoadLicenseTemplate(std::string templateFilePath) {
try {
if (FileExist(templateFilePath)) {
if (this->_licenseTemplate) LicenseTemplate::Destroy(this->_licenseTemplate);
this->_licenseTemplate = LicenseTemplate::Create();
std::string result = ReadFileContent(templateFilePath);
std::string lowercaseExtension = GetFileExtension(templateFilePath);
// The private key and public key can be found in the license template file already. It should not be overloaded in here.
if (lowercaseExtension == "json") {
this->_licenseTemplate->LoadJson(result.c_str());
this->_licenseTemplate->SetLicensingServiceUrl(this->_licenseServiceURL.c_str());
const wchar_t* cpKey = this->_licenseTemplate->GetPrivateKey();
std::wstring wpKey(cpKey);
if (!wpKey.empty()) this->_privateKey = wpKey;
/* this->_logger.LogDebug("ANSLSHelper::LoadLicenseTemplate. Private Key:", WString2String(this->_privateKey), __FILE__, __LINE__);
this->_logger.LogDebug("ANSLSHelper::LoadLicenseTemplate. Public Key:", WString2String(this->_licenseTemplate->GetPublicKeyCertificate()), __FILE__, __LINE__);
*/ return true;
}
else { // Otherwise it will be xml
this->_licenseTemplate->LoadXml(result.c_str());
this->_licenseTemplate->SetLicensingServiceUrl(this->_licenseServiceURL.c_str());
const wchar_t* cpKey = this->_licenseTemplate->GetPrivateKey();
std::wstring wpKey(cpKey);
if (!wpKey.empty()) this->_privateKey = wpKey;
/* this->_logger.LogDebug("ANSLSHelper::LoadLicenseTemplate. Private Key:", WString2String(this->_privateKey), __FILE__, __LINE__);
this->_logger.LogDebug("ANSLSHelper::LoadLicenseTemplate. Public Key:", WString2String(this->_licenseTemplate->GetPublicKeyCertificate()), __FILE__, __LINE__);*/
return true;
}
}
else {
this->_logger.LogError("ANSLSHelper::LoadLicenseTemplate", "License template file is not exist or invalid", __FILE__, __LINE__);
return false;
}
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogFatal("ANSLSHelper::LoadLicenseTemplate", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
return false;
}
}
std::string ANSLSHelper::SaveLicenseTemplate(std::string templateFilePath, bool savePrivateKey = false) {
try {
if (this->_licenseTemplate != NULL) {
if (FileExist(templateFilePath)) {
std::string lowercaseExtension = GetFileExtension(templateFilePath);
if (lowercaseExtension == "json") {
const char* licenseTemplateContent = this->_licenseTemplate->SaveJson(savePrivateKey);
std::string result(licenseTemplateContent);
return licenseTemplateContent;
}
else { // Otherwise it will be xml
const char* licenseTemplateContent = this->_licenseTemplate->SaveXml(savePrivateKey);
std::string result(licenseTemplateContent);
return licenseTemplateContent;
}
}
else {
this->_logger.LogError("ANSLSHelper::LoadLicenseTemplate", "License template file is not exist or invalid", __FILE__, __LINE__);
return "";
}
}
else {
this->_logger.LogError("ANSLSHelper::SaveLicenseTemplate", "this->_licenseTemplate is NULL", __FILE__, __LINE__);
return "";
}
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogFatal("ANSLSHelper::SaveLicenseTemplate", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
return "";
}
}
void ANSLSHelper::SetupLicenseTemplate() {
try {
if (this->_licenseTemplate) LicenseTemplate::Destroy(this->_licenseTemplate);
this->_licenseTemplate = LicenseTemplate::Create();
if (this->_licenseServiceURL.empty()) {
_licenseTemplate->SetLicensingServiceUrl(_T("https://licensingservice.anscenter.com/"));
}
else {
this->_licenseTemplate->SetLicensingServiceUrl(this->_licenseServiceURL.c_str());
}
this->_licenseTemplate->SetNumberOfGroups(6); // characters per group
this->_licenseTemplate->SetCharactersPerGroup(5); // bits per character
this->_licenseTemplate->SetEncoding(ENCODING_BASE32X);
this->_licenseTemplate->SetGroupSeparator(_T("-"));
this->_licenseTemplate->SetDataSize(36); //16 bits for ProductId, 4 bits for FeatureBitMask, and 16 bits for ExpirationData (16+4+16 =36)
this->_licenseTemplate->SetTemplateId(_T("24880"));
if(this->_privateKey.empty())
this->_licenseTemplate->SetPrivateKey(_T("AQlSAiRTNtS7X20="));
else this->_licenseTemplate->SetPrivateKey(this->_privateKey.c_str());
if (this->_publicKey.empty())
this->_licenseTemplate->SetPublicKeyCertificate(_T("EKJWDQEL3KQvCPLEjz0fjQiSAF1qChm65z6/PaZISNtL1wib6QA="));
else this->_licenseTemplate->SetPublicKeyCertificate(this->_publicKey.c_str());
this->_licenseTemplate->SetSignatureSize(114); // 114 bits = ((characters per group * number of groups) * bits per character) - data size ; ((6 * 5) * 5) - (36) =150 -36 =114
this->_licenseTemplate->AddDataField(_T("ProductId"), FIELD_TYPE_INTEGER, 16, 0);
this->_licenseTemplate->AddDataField(_T("FeatureBitMask"),FIELD_TYPE_INTEGER,4,16);
this->_licenseTemplate->AddDataField(_T("ExpirationDate"),FIELD_TYPE_DATE16,16,20);
this->_licenseTemplate->AddValidationField(_T("RegistrationName"), FIELD_TYPE_STRING, MAX_CUSTOMER_NAME_LEN * 8, 0);
this->_licenseTemplate->SetValidationDataSize(MAX_CUSTOMER_NAME_LEN * 8);
this->_licenseTemplate->SetProperty(_T("/Trial/TrialLicenseKey"), NULL, _T("3YASV-BZNTJ-7CC3G-R9J9G-WEJTM-EAAAA"));
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogFatal("ANSLSHelper::SetUpLicenseTemplate", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
}
}
// It is very simple form of license template. Just ProductId and the key as XXXXX-XXXXX-XXXXX-XXXXX-XXXXX
void ANSLSHelper::Setup5x5LicenseTemplate() {
try {
if (this->_licenseTemplate) LicenseTemplate::Destroy(this->_licenseTemplate);
this->_licenseTemplate = LicenseTemplate::Create();
_licenseTemplate->SetLicensingServiceUrl(_T("https://licensingservice.anscenter.com/"));
_licenseTemplate->SetTemplateId(_T("12345"));// Simple test template
// Setup the license key appearance as XXXXX-XXXXX-XXXXX-XXXXX-XXXXX
_licenseTemplate->SetCharactersPerGroup(5);
_licenseTemplate->SetNumberOfGroups(5);
_licenseTemplate->SetGroupSeparator(_T("-"));
_licenseTemplate->SetEncoding(ENCODING_BASE32X);
// From the license key's 5 * 5 * 5 = 125 bits, 109 are the digital signature and 16 bits are data
_licenseTemplate->SetSignatureSize(109);
_licenseTemplate->SetDataSize(16);
_licenseTemplate->SetPrivateKey(_T("AQnD07PnEw7CRi8="));
_licenseTemplate->SetPublicKeyCertificate(_T("AI0bDQELdoxzyMNu7n46whOSAEon0PzzErF7AiD1r/HhLy4U1wA="));
// Now split the 16 data bits into a single field containing a product id number
_licenseTemplate->AddDataField(_T("ProductId"), FIELD_TYPE_INTEGER, 16, 0);
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogFatal("ANSLSHelper::Setup5x5LicenseTemplate", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
}
}
std::string ANSLSHelper::GenerateKey(int productId, std::string registrationName, int productFeature, bool trialLicense) {
try {
std::wstring _registrationName = String2WString(registrationName);
this->_licenseTemplate->SetPrivateKey(_privateKey.c_str()); // Only use _private key when we intend to generate a new SN
KeyGenerator keyGen;
keyGen.SetKeyTemplate(this->_licenseTemplate);
// from the same company
keyGen.SetKeyData(_T("ProductId"), productId);
// mark some of the features as enabled
if (!registrationName.empty()) keyGen.SetValidationData(_T("RegistrationName"), _registrationName.c_str());
if (productFeature > 0) keyGen.SetKeyData(_T("FeatureBitMask"), productFeature);
try {
boost::posix_time::ptime timeLocal = boost::posix_time::second_clock::local_time();
int currentYear = timeLocal.date().year();
int currentMonth = timeLocal.date().month();
int currentDate = timeLocal.date().day();
std::string logMessage = str(boost::format("Current date: %1%-%2%-%3% ") % currentDate % currentMonth % currentYear);
_logger.LogDebug("ANSLSHelper::GenerateKey", logMessage, __FILE__, __LINE__);
if (trialLicense) {// Add 3 months
currentMonth= currentMonth+3;
keyGen.SetKeyData(_T("FeatureBitMask"), 0);// We know it is the trial key
if (currentMonth > 12) {
currentMonth = currentMonth-12;
if (currentMonth < 1) currentMonth = 1;
currentYear++;
}
keyGen.SetKeyData(_T("ExpirationDate"), currentYear, currentMonth, currentDate);
}
else {// Add 50 years
try {
int expriredYear = currentYear + 50;
keyGen.SetKeyData(_T("ExpirationDate"), expriredYear, currentMonth, currentDate);
}
catch (ANSCENTER::Licensing::Exception* ex){
keyGen.SetKeyData(_T("ExpirationDate"), 2041, currentMonth, currentDate);
ex->Destroy();
}
}
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogWarn("ANSLSHelper::GenerateKey", "This license template does not support expiration data", __FILE__, __LINE__);
this->_logger.LogWarn("ANSLSHelper::GenerateKey", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
}
const wchar_t* licenseKey = keyGen.GenerateKey();
std::wstring wresult(licenseKey);
std::string result = WString2String(wresult);
return result;
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogFatal("ANSLSHelper::GenerateKey", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
return "";
}
}
std::string ANSLSHelper::GenerateKey(int productId, std::string registrationName, int productFeature, int expiredYear, int expiredMonth, int expiredDate) {
try {
std::wstring _registrationName = String2WString(registrationName);
this->_licenseTemplate->SetPrivateKey(_privateKey.c_str()); // Only use _private key when we intend to generate a new SN
KeyGenerator keyGen;
keyGen.SetKeyTemplate(this->_licenseTemplate);
// from the same company
keyGen.SetKeyData(_T("ProductId"), productId);
// mark some of the features as enabled
if (!registrationName.empty()) keyGen.SetValidationData(_T("RegistrationName"), _registrationName.c_str());
if (productFeature > 0) keyGen.SetKeyData(_T("FeatureBitMask"), productFeature);
try {
try {
keyGen.SetKeyData(_T("ExpirationDate"), expiredYear, expiredMonth, expiredDate);
}
catch (ANSCENTER::Licensing::Exception* ex) {
keyGen.SetKeyData(_T("ExpirationDate"), 2041, 1, 1);
ex->Destroy();
}
}
catch (ANSCENTER::Licensing::Exception* ex) {
//this->_logger.LogWarn("ANSLSHelper::GenerateKey", "This license template does not support expiration data", __FILE__, __LINE__);
this->_logger.LogWarn("ANSLSHelper::GenerateKey", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
}
const wchar_t* licenseKey = keyGen.GenerateKey();
std::wstring wresult(licenseKey);
std::string result = WString2String(wresult);
return result;
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogFatal("ANSLSHelper::GenerateKey", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
return "";
}
}
bool ANSLSHelper::CheckLicenseKey(std::string licenseKey, std::string registrationName, int productId, int& enableFeatures) {
try {
bool isValid = false;
LoadLicense(licenseKey);
std::wstring _registrationName = String2WString(registrationName);
std::wstring _licenseKey = String2WString(licenseKey);
KeyValidator keyValidator(this->_licenseTemplate);
keyValidator.SetKey(_licenseKey.c_str());
if (!registrationName.empty())
keyValidator.SetValidationData(_T("RegistrationName"), _registrationName.c_str());
if (!keyValidator.IsKeyValid())
{
this->_logger.LogError("ANSLSHelper::CheckLicenseKey", "Invalid license key", __FILE__, __LINE__);
return isValid;
}
// Validate expiration date first
try {
boost::posix_time::ptime timeLocal = boost::posix_time::second_clock::local_time();
unsigned short currentYear = timeLocal.date().year();
unsigned short currentMonth = timeLocal.date().month();
unsigned short currentDay = timeLocal.date().day();
int expiredYear, expiredMonth, expiredDay;
bool validExpiration = false;
keyValidator.QueryDateKeyData(_T("ExpirationDate"), &expiredYear, &expiredMonth, &expiredDay);
boost::gregorian::date currentDate{ currentYear, currentMonth, currentDay };
boost::gregorian::date expiredDate{ (unsigned short)expiredYear, (unsigned short)expiredMonth, (unsigned short)expiredDay };
boost::gregorian::date_duration validDuration = expiredDate - currentDate;
if (validDuration.days() >= 0) {
// Check if clock is manipulated
bool changeClock = DectectClockmanipulation(expiredYear, expiredMonth, expiredDay);
if (changeClock)
{
validExpiration = false;
this->_logger.LogError("ANSLSHelper::CheckLicenseKey", "License expired. Please renew license.", __FILE__, __LINE__);
}
else {
validExpiration = true;
}
}
if (!validExpiration) {
this->_logger.LogError("ANSLSHelper::CheckLicenseKey", "License is expired", __FILE__, __LINE__);
isValid = false;
return isValid;
}
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogError("ANSLSHelper::CheckLicenseKey", "Expiration data is not supported.", __FILE__, __LINE__);
ex->Destroy();
}
// Then validate the product Id
int validatedProductId = 0;
int len = sizeof(validatedProductId);
keyValidator.QueryKeyData(_T("ProductId"), &validatedProductId, &len);
bool validProductId = false;
if (validatedProductId == productId)validProductId = true;
if (!validProductId) {
this->_logger.LogError("ANSLSHelper::CheckLicenseKey", "Invalid Product", __FILE__, __LINE__);
isValid = false;
return isValid; // invalid LicenseKeyStatus
}
// finally validate features
try {
int validatedEnabledFeatures = keyValidator.QueryIntKeyData(_T("FeatureBitMask"));
enableFeatures = validatedEnabledFeatures;
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogWarn("ANSLSHelper::CheckLicenseKey", "Feature field are not supported.", __FILE__, __LINE__);
enableFeatures = 0;
ex->Destroy();
}
isValid = true;
return isValid; //
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogFatal("ANSLSHelper::CheckLicenseKey", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
return false;
}
}
bool ANSLSHelper::IsLicenseKeyValid(std::string licenseKey, std::string registrationName){
try {
bool isValid = false;
LoadLicense(licenseKey);
std::wstring _registrationName;
if (!registrationName.empty()) {
_registrationName = String2WString(registrationName);
}
else {
_registrationName = _T("");
}
std::wstring _licenseKey = String2WString(licenseKey);
KeyValidator keyValidator(this->_licenseTemplate);
keyValidator.SetKey(_licenseKey.c_str());
if (!_registrationName.empty())
keyValidator.SetValidationData(_T("RegistrationName"), _registrationName.c_str());
if (!keyValidator.IsKeyValid())
{
this->_logger.LogError("ANSLSHelper::IsLicenseKeyValid", "Invalid license key", __FILE__, __LINE__);
return isValid;
}
// Validate expiration date first
try {
boost::posix_time::ptime timeLocal = boost::posix_time::second_clock::local_time();
unsigned short currentYear = timeLocal.date().year();
unsigned short currentMonth = timeLocal.date().month();
unsigned short currentDay = timeLocal.date().day();
int expiredYear, expiredMonth, expiredDay;
bool validExpiration = false;
keyValidator.QueryDateKeyData(_T("ExpirationDate"), &expiredYear, &expiredMonth, &expiredDay);
boost::gregorian::date currentDate{ currentYear, currentMonth, currentDay };
boost::gregorian::date expiredDate{ (unsigned short)expiredYear, (unsigned short)expiredMonth, (unsigned short)expiredDay };
boost::gregorian::date_duration validDuration = expiredDate - currentDate;
if (validDuration.days() >= 0) {
// Check if clock is manipulated
bool changeClock = DectectClockmanipulation(expiredYear, expiredMonth, expiredDay);
if (changeClock)
{
validExpiration = false;
this->_logger.LogError("ANSLSHelper::IsLicenseKeyValid", "License expired. Please renew license.", __FILE__, __LINE__);
}
else {
validExpiration = true;
this->_logger.LogDebug("ANSLSHelper::IsLicenseKeyValid", "Validation Successfully.", __FILE__, __LINE__);
}
}
if (!validExpiration) {
this->_logger.LogError("ANSLSHelper::IsLicenseKeyValid", "License is expired", __FILE__, __LINE__);
isValid = false;
return isValid;
}
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogWarn("ANSLSHelper::IsLicenseKeyValid", "Expiration data is not supported.", __FILE__, __LINE__);
ex->Destroy();
}
isValid = true;
this->_logger.LogDebug("ANSLSHelper::IsLicenseKeyValid", "License key is valid.", __FILE__, __LINE__);
return isValid; //
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogFatal("ANSLSHelper::IsLicenseKeyValid", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
return false;
}
}
std::wstring ANSLSHelper::GetProductId(std::string licenseKey) {
try {
std::wstring _licenseKey = String2WString(licenseKey);
KeyValidator keyValidator(this->_licenseTemplate);
keyValidator.SetKey(_licenseKey.c_str());
int validatedProductId = 0;
int len = sizeof(validatedProductId);
try {
keyValidator.QueryKeyData(_T("ProductId"), &validatedProductId, &len);
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogWarn("ANSLSHelper::GetLicenseData", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
}
std::string sProductId = std::to_string(validatedProductId);
std::wstring wProductId = String2WString(sProductId);
return wProductId;
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogFatal("ANSLSHelper::GetProductId", "License key is invalid", __FILE__, __LINE__);
ex->Destroy();
std::string sProductId = "0";
std::wstring wProductId = String2WString(sProductId);
return wProductId;
}
}
std::string ANSLSHelper::GetLicenseData(std::string licenseKey) {
std::wstring _licenseKey = String2WString(licenseKey);
std::wstring wProductId = GetProductId(licenseKey);
this->_licenseTemplate->SetTemplateId(wProductId.c_str());
boost::property_tree::ptree root;
boost::property_tree::ptree dataNode;
KeyValidator keyValidator(this->_licenseTemplate);
try {
keyValidator.SetKey(_licenseKey.c_str());
try {
int validatedProductId = 0;
int validatedProductIdLen = sizeof(validatedProductId);
keyValidator.QueryKeyData(_T("ProductId"), &validatedProductId, &validatedProductIdLen);
dataNode.put("valid_product_id", validatedProductId);
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogWarn("ANSLSHelper::GetLicenseData", "ProductId data is not available.", __FILE__, __LINE__);
dataNode.put("valid_product_id", 0);
ex->Destroy();
}
try {
int expiredYear, expiredMonth, expiredDay;
keyValidator.QueryDateKeyData(_T("ExpirationDate"), &expiredYear, &expiredMonth, &expiredDay);
if ((expiredYear > 0) && (expiredMonth > 0) && (expiredDay > 0)) {
boost::posix_time::ptime timeLocal = boost::posix_time::second_clock::local_time();
unsigned short currentYear = timeLocal.date().year();
unsigned short currentMonth = timeLocal.date().month();
unsigned short currentDay = timeLocal.date().day();
boost::gregorian::date currentDate{ currentYear, currentMonth, currentDay };
boost::gregorian::date expiredDate{ (unsigned short)expiredYear, (unsigned short)expiredMonth, (unsigned short)expiredDay };
boost::gregorian::date_duration validDuration = expiredDate - currentDate;
dataNode.put("remaining_days", validDuration.days());
}
else {
dataNode.put("remaining_days", 0);
}
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogWarn("ANSLSHelper::GetLicenseData", "Expired date data is not available.", __FILE__, __LINE__);
dataNode.put("remaining_days", 0);
ex->Destroy();
}
try {
int validatedEnabledFeatures = keyValidator.QueryIntKeyData(_T("FeatureBitMask"));
dataNode.put("enabled_features", validatedEnabledFeatures);
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogWarn("ANSLSHelper::GetLicenseData", "Enabled features data is not available.", __FILE__, __LINE__);
dataNode.put("enabled_features", 0);
ex->Destroy();
}
try {
int validationDataLen = MAX_CUSTOMER_NAME_LEN;
unsigned char validationData[MAX_CUSTOMER_NAME_LEN] = "";
const char* emptyString = "";
keyValidator.QueryValidationData(NULL, validationData, &validationDataLen);
int comparisonResult = std::strcmp(reinterpret_cast<const char*>(validationData), emptyString);
if (comparisonResult != 0) dataNode.put("validation_data", validationData);
else dataNode.put("validation_data", "");
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogWarn("ANSLSHelper::GetLicenseData", "validation data is not available.", __FILE__, __LINE__);
dataNode.put("validation_data", "");
ex->Destroy();
}
root.add_child("licenseData", dataNode);
std::ostringstream stream;
boost::property_tree::write_json(stream, root,false);
std::string st = stream.str();
return st;
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogWarn("ANSLSHelper::GetLicenseData", "validation data is not available.", __FILE__, __LINE__);
dataNode.put("validation_data", "");
ex->Destroy();
root.add_child("licenseData", dataNode);
std::ostringstream stream;
boost::property_tree::write_json(stream, root,false);
std::string st = stream.str();
return st;
}
}
int ANSLSHelper::GenerateOfflineActivationData(std::string licenseKey, std::string registrationName, std::string& offlineActivationData) {
try {
std::wstring wHardwareId = KeyHelper::GetCurrentHardwareId();
std::string hardwareId = WString2String(wHardwareId);
std::wstring _licenseKey = String2WString(licenseKey);
std::wstring _registrationName = String2WString(registrationName);
std::wstring wProductId = GetProductId(licenseKey);
std::string _productId = WString2String(wProductId);
this->_licenseTemplate->SetTemplateId(wProductId.c_str());
KeyValidator keyValidator(this->_licenseTemplate);
keyValidator.SetKey(_licenseKey.c_str());
if (!registrationName.empty())
keyValidator.SetValidationData(_T("RegistrationName"), _registrationName.c_str());
if (!keyValidator.IsKeyValid())
{
this->_logger.LogError("ANSLSHelper::InstallOfflineLicense", "Invalid license key", __FILE__, __LINE__);
return 0; // invalid
}
// We also need to verify if the activation key valid or not.
int validationDataLen = MAX_CUSTOMER_NAME_LEN;
unsigned char validationData[MAX_CUSTOMER_NAME_LEN] = "";
keyValidator.QueryValidationData(NULL, validationData, &validationDataLen);
std::string licenseKeyValidationData = ANSUtility::EncodeBase64Utility(validationData, validationDataLen,true);
boost::property_tree::ptree root;
boost::property_tree::ptree dataNode;
dataNode.put("license_key", licenseKey);
dataNode.put("hardware_id", hardwareId);
dataNode.put("license_key_validation_data", licenseKeyValidationData);
dataNode.put("product_id", _productId);
root.add_child("offlineActivationData", dataNode);
std::ostringstream stream;
boost::property_tree::write_json(stream, root,false);
std::string st = stream.str();
offlineActivationData = st;
return 1;
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogFatal("ANSLSHelper::GenerateOfflineActivationData", ex->GetExceptionMessage(), __FILE__, __LINE__);
return 0;
}
}
int ANSLSHelper::ValidateLicense(std::string licenseKey, std::string registrationName, std::string& activationKey) {
LicenseKeyStatus _licenseKeyStatus;
LoadLicense(licenseKey);
std::wstring _licenseKey = String2WString(licenseKey);
std::wstring _activationKey = String2WString(activationKey);
std::wstring _registrationName = String2WString(registrationName);
std::wstring hardwareId = KeyHelper::GetCurrentHardwareId();
std::string _hardwareId = WString2String(hardwareId);
bool _overrideLicenseFile = false;
if (activationKey.empty()) {
if (this->_license != NULL) {// get it from there
const wchar_t* cAKey = _license->GetActivationKey();
std::wstring wAKey(cAKey);
_activationKey = wAKey;
}
}
std::wstring wProductId = GetProductId(licenseKey);
this->_licenseTemplate->SetTemplateId(wProductId.c_str());
KeyValidator keyValidator(this->_licenseTemplate);
try {
keyValidator.SetKey(_licenseKey.c_str());
if (!registrationName.empty())
keyValidator.SetValidationData(_T("RegistrationName"), _registrationName.c_str());
if (!keyValidator.IsKeyValid())
{
_licenseKeyStatus = INVALID_LICENSE_KEY;
this->_logger.LogError("ANSLSHelper::ValidateLicenseKey", "Invalid license key", __FILE__, __LINE__);
activationKey = "";
return _licenseKeyStatus; // invalid
}
int validationDataLen = MAX_CUSTOMER_NAME_LEN;
unsigned char validationData[MAX_CUSTOMER_NAME_LEN] = "";
keyValidator.QueryValidationData(NULL, validationData, &validationDataLen);
const char* emptyString = "";
LicensingClient licensingClient;
// SetLicenseKeyValidationData needs to be called before SetActivationKeyTemplate !
int comparisonResult = std::strcmp(reinterpret_cast<const char*>(validationData), emptyString);
if (comparisonResult != 0)
licensingClient.SetLicenseKeyValidationData(validationData, validationDataLen);
licensingClient.SetLicenseTemplate(this->_licenseTemplate);
licensingClient.SetLicenseKey(_licenseKey.c_str());
licensingClient.SetHardwareId(hardwareId.c_str());
licensingClient.SetActivationKey(_activationKey.c_str());
this->_logger.LogDebug("ANSLSHelper::ValidateLicenseKey. Hardware Id", _hardwareId, __FILE__, __LINE__);
bool validLicense = licensingClient.IsLicenseValid();
if (!validLicense)
{
try
{
this->_logger.LogDebug("ANSLSHelper::ValidateLicenseKey", "Product needs to be activated. Requesting license activation from server...", __FILE__, __LINE__);
licensingClient.SetLicensingServiceUrl(this->_licenseServiceURL.c_str());
licensingClient.SetLicenseTemplate(this->_licenseTemplate);
licensingClient.AcquireLicense();
this->_logger.LogDebug("ANSLSHelper::ValidateLicenseKey", "Done.", __FILE__, __LINE__);
_overrideLicenseFile = true;
}
catch (Exception* ex)
{
this->_logger.LogFatal("ANSLSHelper::ValidateLicenseKey", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
}
catch (...)
{
this->_logger.LogFatal("ANSLSHelper::ValidateLicenseKey", "Unknown exception during activation attempt !", __FILE__, __LINE__);
}
if (!licensingClient.IsLicenseValid())
{
int activationStatus = licensingClient.GetLicenseActivationStatus();
std::string activationStatusStr;
switch (activationStatus)
{
case STATUS_INVALID_ACTIVATION_KEY:
_licenseKeyStatus = INVALID_ACTIVATION_KEY;
activationStatusStr = "Activation key is invalid";
break;
case STATUS_INVALID_HARDWARE_ID:
_licenseKeyStatus = INVALID_HARDWARE_ID;
activationStatusStr = "Hardware id does not match this computer. current HWID is " + _hardwareId +
"; client HWID is " + WString2String(licensingClient.GetHardwareId()) +
"; Current activation key is " + WString2String(_activationKey) +
"; client Activation key is " + WString2String(licensingClient.GetActivationKey()) +
"; URL is " + WString2String(this->_licenseServiceURL.c_str())+
"; ProductId is " + WString2String(wProductId) +
"; RegistrationName is " + WString2String(_registrationName) +
"; Status is" + std::to_string(activationStatus);
break;
case STATUS_LICENSE_EXPIRED:
_licenseKeyStatus = LICENSE_EXPIRED;
activationStatusStr = "License expired";
break;
default:
_licenseKeyStatus = UNKNOWN;
activationStatusStr = "Failed to activate license. Unknown issue.";
break;
}
this->_logger.LogError("ANSLSHelper::ValidateLicenseKey", activationStatusStr, __FILE__, __LINE__);
activationKey = "";
return _licenseKeyStatus;
}
else // License is now valid, we need to check if
{
int expiredYear, expiredMonth, expiredDay;
try {
keyValidator.QueryDateKeyData(_T("ExpirationDate"), &expiredYear, &expiredMonth, &expiredDay);
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogWarn("ANSLSHelper::ValidateLicenseKey", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
licensingClient.GetLicenseExpirationDate(&expiredYear, &expiredMonth, &expiredDay);
}
if (expiredYear > 0) {
boost::posix_time::ptime timeLocal = boost::posix_time::second_clock::local_time();
unsigned short currentYear = timeLocal.date().year();
unsigned short currentMonth = timeLocal.date().month();
unsigned short currentDay = timeLocal.date().day();
boost::gregorian::date currentDate{ currentYear, currentMonth, currentDay };
boost::gregorian::date expiredDate{ (unsigned short)expiredYear, (unsigned short)expiredMonth, (unsigned short)expiredDay };
boost::gregorian::date_duration validDuration = expiredDate - currentDate;
bool changeClock = DectectClockmanipulation(expiredYear, expiredMonth, expiredDay);
if (changeClock) {
_licenseKeyStatus = LICENSE_EXPIRED;
}
else {
_licenseKeyStatus = SUCCESS;
}
std::string loggerExpiredMessage = str(boost::format("License Expiration Days: %1%") % validDuration.days());
this->_logger.LogDebug("ANSLSHelper::ValidateLicenseKey", loggerExpiredMessage, __FILE__, __LINE__);
}
else {
_licenseKeyStatus = SUCCESS;
this->_logger.LogDebug("ANSLSHelper::ValidateLicenseKey", "License Expiration Date: Never", __FILE__, __LINE__);
}
// Do we need to check license (ProductId, RegistrationName, and features?) No need
// Save license
if (_licenseKeyStatus == SUCCESS) {
const wchar_t* wcActivationKey = licensingClient.GetActivationKey();
std::wstring wActivationKey(wcActivationKey);
std::string sActivationKey = WString2String(wActivationKey);
const wchar_t* hardwareId = licensingClient.GetHardwareId();
std::wstring wHardwareId(hardwareId);
std::string sHardwareId = WString2String(wHardwareId);
std::string loggerActivationMessage = str(boost::format("Activation Successful. The returned activation key: %1%") % sActivationKey);
std::string loggerHWIDMessage = str(boost::format("Computer's hardware id: %1%") % sHardwareId);
this->_logger.LogDebug("ANSLSHelper::ValidateLicenseKey", "Product is activated", __FILE__, __LINE__);
this->_logger.LogDebug("ANSLSHelper::ValidateLicenseKey", loggerActivationMessage, __FILE__, __LINE__);
this->_logger.LogDebug("ANSLSHelper::ValidateLicenseKey", loggerHWIDMessage, __FILE__, __LINE__);
const wchar_t* actKey = licensingClient.GetActivationKey();
std::wstring wact(actKey);
activationKey = WString2String(wact);
if (_overrideLicenseFile) {
this->_logger.LogDebug("ANSLSHelper::ValidateLicenseKey", "Override license key.", __FILE__, __LINE__);
if (!this->_license != NULL) delete this->_license;
this->_license = new License();
this->_license->SetLicenseKey(_licenseKey.c_str());
this->_license->SetLicenseKeyValidationData(validationData, validationDataLen);
this->_license->SetHardwareId(licensingClient.GetCurrentHardwareId());
this->_license->SetActivationKey(actKey);
SaveLicense();
}
}
else {
this->_logger.LogError("ANSLSHelper::ValidateLicenseKey", "License expired. Please renew license.", __FILE__, __LINE__);
}
return _licenseKeyStatus;
}
}
else //License is already valid. No need to do anything
{
this->_logger.LogDebug("ANSLSHelper::ValidateLicenseKey", "Product is activated", __FILE__, __LINE__);
_licenseKeyStatus = SUCCESS;
const wchar_t* actKey = licensingClient.GetActivationKey();
std::wstring wact(actKey);
activationKey = WString2String(wact);
if (_overrideLicenseFile) {
// Save license
this->_logger.LogDebug("ANSLSHelper::ValidateLicenseKey", "Override license key.", __FILE__, __LINE__);
if (!this->_license != NULL) delete this->_license;
this->_license = new License();
this->_license->SetLicenseKey(_licenseKey.c_str());
this->_license->SetLicenseKeyValidationData(validationData, validationDataLen);
this->_license->SetHardwareId(licensingClient.GetCurrentHardwareId());
this->_license->SetActivationKey(actKey);
SaveLicense();
}
return _licenseKeyStatus;
}
}
catch (Exception* ex)
{
this->_logger.LogFatal("ANSLSHelper::ValidateLicenseKey", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
_licenseKeyStatus = INVALID_LICENSE_KEY;
return _licenseKeyStatus;
}
}
int ANSLSHelper::ValidateLicenseWithCustomHWID(std::string licenseKey, std::string registrationName, std::string customHWID, std::string& activationKey) {
LicenseKeyStatus _licenseKeyStatus;
LoadLicense(licenseKey);
std::wstring _licenseKey = String2WString(licenseKey);
std::wstring _activationKey = String2WString(activationKey);
std::wstring _registrationName = String2WString(registrationName);
std::string _hardwareId = customHWID;
std::wstring hardwareId = String2WString(customHWID);
bool _overrideLicenseFile = false;
if (activationKey.empty()) {
if (this->_license != NULL) {// get it from there
const wchar_t* cAKey = _license->GetActivationKey();
std::wstring wAKey(cAKey);
_activationKey = wAKey;
}
}
std::wstring wProductId = GetProductId(licenseKey);
this->_licenseTemplate->SetTemplateId(wProductId.c_str());
KeyValidator keyValidator(this->_licenseTemplate);
try {
keyValidator.SetKey(_licenseKey.c_str());
if (!registrationName.empty())
keyValidator.SetValidationData(_T("RegistrationName"), _registrationName.c_str());
if (!keyValidator.IsKeyValid())
{
_licenseKeyStatus = INVALID_LICENSE_KEY;
this->_logger.LogError("ANSLSHelper::ValidateLicenseKey", "Invalid license key", __FILE__, __LINE__);
activationKey = "";
return _licenseKeyStatus; // invalid
}
int validationDataLen = MAX_CUSTOMER_NAME_LEN;
unsigned char validationData[MAX_CUSTOMER_NAME_LEN] = "";
keyValidator.QueryValidationData(NULL, validationData, &validationDataLen);
const char* emptyString = "";
LicensingClient licensingClient;
// SetLicenseKeyValidationData needs to be called before SetActivationKeyTemplate !
int comparisonResult = std::strcmp(reinterpret_cast<const char*>(validationData), emptyString);
if (comparisonResult != 0)
licensingClient.SetLicenseKeyValidationData(validationData, validationDataLen);
licensingClient.SetLicenseTemplate(this->_licenseTemplate);
licensingClient.SetLicenseKey(_licenseKey.c_str());
licensingClient.SetHardwareId(hardwareId.c_str());
licensingClient.SetActivationKey(_activationKey.c_str());
this->_logger.LogDebug("ANSLSHelper::ValidateLicenseKey. Hardware Id", _hardwareId, __FILE__, __LINE__);
bool validLicense = licensingClient.IsLicenseValid();
if (!validLicense)
{
try
{
this->_logger.LogDebug("ANSLSHelper::ValidateLicenseKey", "Product needs to be activated. Requesting license activation from server...", __FILE__, __LINE__);
licensingClient.SetLicensingServiceUrl(this->_licenseServiceURL.c_str());
licensingClient.SetLicenseTemplate(this->_licenseTemplate);
licensingClient.AcquireLicense();
this->_logger.LogDebug("ANSLSHelper::ValidateLicenseKey", "Done.", __FILE__, __LINE__);
_overrideLicenseFile = true;
}
catch (Exception* ex)
{
this->_logger.LogFatal("ANSLSHelper::ValidateLicenseKey", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
}
catch (...)
{
this->_logger.LogFatal("ANSLSHelper::ValidateLicenseKey", "Unknown exception during activation attempt !", __FILE__, __LINE__);
}
if (!licensingClient.IsLicenseValid())
{
int activationStatus = licensingClient.GetLicenseActivationStatus();
std::string activationStatusStr;
switch (activationStatus)
{
case STATUS_INVALID_ACTIVATION_KEY:
_licenseKeyStatus = INVALID_ACTIVATION_KEY;
activationStatusStr = "Activation key is invalid";
break;
case STATUS_INVALID_HARDWARE_ID:
_licenseKeyStatus = INVALID_HARDWARE_ID;
activationStatusStr = "Hardware id does not match this computer. current HWID is " + _hardwareId +
"; client HWID is " + WString2String(licensingClient.GetHardwareId()) +
"; Current activation key is " + WString2String(_activationKey) +
"; client Activation key is " + WString2String(licensingClient.GetActivationKey()) +
"; URL is " + WString2String(this->_licenseServiceURL.c_str()) +
"; ProductId is " + WString2String(wProductId) +
"; RegistrationName is " + WString2String(_registrationName) +
"; Status is" + std::to_string(activationStatus);
break;
case STATUS_LICENSE_EXPIRED:
_licenseKeyStatus = LICENSE_EXPIRED;
activationStatusStr = "License expired";
break;
default:
_licenseKeyStatus = UNKNOWN;
activationStatusStr = "Failed to activate license. Unknown issue.";
break;
}
this->_logger.LogError("ANSLSHelper::ValidateLicenseKey", activationStatusStr, __FILE__, __LINE__);
activationKey = "";
return _licenseKeyStatus;
}
else // License is now valid, we need to check if
{
int expiredYear, expiredMonth, expiredDay;
try {
keyValidator.QueryDateKeyData(_T("ExpirationDate"), &expiredYear, &expiredMonth, &expiredDay);
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogWarn("ANSLSHelper::ValidateLicenseKey", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
licensingClient.GetLicenseExpirationDate(&expiredYear, &expiredMonth, &expiredDay);
}
if (expiredYear > 0) {
boost::posix_time::ptime timeLocal = boost::posix_time::second_clock::local_time();
unsigned short currentYear = timeLocal.date().year();
unsigned short currentMonth = timeLocal.date().month();
unsigned short currentDay = timeLocal.date().day();
boost::gregorian::date currentDate{ currentYear, currentMonth, currentDay };
boost::gregorian::date expiredDate{ (unsigned short)expiredYear, (unsigned short)expiredMonth, (unsigned short)expiredDay };
boost::gregorian::date_duration validDuration = expiredDate - currentDate;
bool changeClock = DectectClockmanipulation(expiredYear, expiredMonth, expiredDay);
if (changeClock) {
_licenseKeyStatus = LICENSE_EXPIRED;
}
else {
_licenseKeyStatus = SUCCESS;
}
std::string loggerExpiredMessage = str(boost::format("License Expiration Days: %1%") % validDuration.days());
this->_logger.LogDebug("ANSLSHelper::ValidateLicenseKey", loggerExpiredMessage, __FILE__, __LINE__);
}
else {
_licenseKeyStatus = SUCCESS;
this->_logger.LogDebug("ANSLSHelper::ValidateLicenseKey", "License Expiration Date: Never", __FILE__, __LINE__);
}
// Do we need to check license (ProductId, RegistrationName, and features?) No need
// Save license
if (_licenseKeyStatus == SUCCESS) {
const wchar_t* wcActivationKey = licensingClient.GetActivationKey();
std::wstring wActivationKey(wcActivationKey);
std::string sActivationKey = WString2String(wActivationKey);
const wchar_t* hardwareId = licensingClient.GetHardwareId();
std::wstring wHardwareId(hardwareId);
std::string sHardwareId = WString2String(wHardwareId);
std::string loggerActivationMessage = str(boost::format("Activation Successful. The returned activation key: %1%") % sActivationKey);
std::string loggerHWIDMessage = str(boost::format("Computer's hardware id: %1%") % sHardwareId);
this->_logger.LogDebug("ANSLSHelper::ValidateLicenseKey", "Product is activated", __FILE__, __LINE__);
this->_logger.LogDebug("ANSLSHelper::ValidateLicenseKey.", loggerActivationMessage, __FILE__, __LINE__);
this->_logger.LogDebug("ANSLSHelper::ValidateLicenseKey.", loggerHWIDMessage, __FILE__, __LINE__);
const wchar_t* actKey = licensingClient.GetActivationKey();
std::wstring wact(actKey);
activationKey = WString2String(wact);
if (_overrideLicenseFile) {
this->_logger.LogDebug("ANSLSHelper::ValidateLicenseKey", "Override license key.", __FILE__, __LINE__);
if (!this->_license != NULL) delete this->_license;
this->_license = new License();
this->_license->SetLicenseKey(_licenseKey.c_str());
this->_license->SetLicenseKeyValidationData(validationData, validationDataLen);
this->_license->SetHardwareId(licensingClient.GetCurrentHardwareId());
this->_license->SetActivationKey(actKey);
SaveLicense();
}
}
else {
this->_logger.LogError("ANSLSHelper::ActivateLicense", "License expired. Please renew license.", __FILE__, __LINE__);
}
return _licenseKeyStatus;
}
}
else //License is already valid. No need to do anything
{
this->_logger.LogDebug("ANSLSHelper::ValidateLicenseKey", "Product is activated", __FILE__, __LINE__);
_licenseKeyStatus = SUCCESS;
const wchar_t* actKey = licensingClient.GetActivationKey();
std::wstring wact(actKey);
activationKey = WString2String(wact);
if (_overrideLicenseFile) {
// Save license
this->_logger.LogDebug("ANSLSHelper::ValidateLicenseKey", "Override license key.", __FILE__, __LINE__);
if (!this->_license != NULL) delete this->_license;
this->_license = new License();
this->_license->SetLicenseKey(_licenseKey.c_str());
this->_license->SetLicenseKeyValidationData(validationData, validationDataLen);
this->_license->SetHardwareId(licensingClient.GetCurrentHardwareId());
this->_license->SetActivationKey(actKey);
SaveLicense();
}
return _licenseKeyStatus;
}
}
catch (Exception* ex)
{
this->_logger.LogFatal("ANSLSHelper::ValidateLicenseKey", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
_licenseKeyStatus = INVALID_LICENSE_KEY;
return _licenseKeyStatus;
}
}
int ANSLSHelper::ActivateLicense(std::string licenseKey, std::string registrationName, std::string& activationKey ) {
try
{
LicenseKeyStatus _licenseKeyStatus;
LicenseValidationArgs validationArgs;
LicensingClient licensingClient;
LoadLicense(licenseKey);
std::wstring _licenseKey = String2WString(licenseKey);
std::wstring wProductId = GetProductId(licenseKey);
this->_licenseTemplate->SetTemplateId(wProductId.c_str());
licensingClient.SetLicenseTemplate(this->_licenseTemplate);
// Always activate
this->_logger.LogDebug("ANSLSHelper::ActivateLicense", "License was not found, the application needs to be activated", __FILE__, __LINE__);
validationArgs.SetLicenseKey(_licenseKey.c_str());
if (!registrationName.empty())
validationArgs.SetLicenseKeyValidationData(_T("RegistrationName"), String2WString(registrationName).c_str());
this->_logger.LogDebug("ANSLSHelper::ActivateLicense", "Activating the license....", __FILE__, __LINE__);
licensingClient.SetLicensingServiceUrl(this->_licenseServiceURL.c_str());
try {
LicenseValidationResult* validationResult = licensingClient.ValidateLicense(&validationArgs);
this->_logger.LogDebug("ANSLSHelper::ActivateLicense", "License was successfully activated", __FILE__, __LINE__);
//Now check if the license validation process resulted in server sending out a new license to replace the old one
License* newLicense = validationResult->GetLicense();
if (newLicense != NULL)
{
if (this->_license != NULL) delete this->_license;
this->_license = newLicense;
this->_license->SetActivationKey(newLicense->GetActivationKey());
this->_license->SetHardwareId(newLicense->GetHardwareId());
this->_license->SetLicenseKey(newLicense->GetLicenseKey());
const wchar_t* actKey = newLicense->GetActivationKey();
std::wstring wactKey(actKey);
activationKey = WString2String(wactKey);
//delete newLicense;
this->_logger.LogDebug("ANSLSHelper::ActivateLicense", "New license has been received from the licensing server", __FILE__, __LINE__);
SaveLicense();
}
else {// Existing _license
const wchar_t* actKey = this->_license->GetActivationKey();
std::wstring wactKey(actKey);
activationKey = WString2String(wactKey);
}
if (validationResult->IsLicenseExpired())
{
this->_logger.LogError("ANSLSHelper::ActivateLicense", "License is expired.", __FILE__, __LINE__);
_licenseKeyStatus = LICENSE_EXPIRED;
return _licenseKeyStatus;
}
if (validationResult->IsPaymentRequired())
{
this->_logger.LogError("ANSLSHelper::ActivateLicense", "Payment is required.", __FILE__, __LINE__);
_licenseKeyStatus = PAYMENT_REQUIRED;
return _licenseKeyStatus;
}
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogFatal("ANSLSHelper::ActivateLicense", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
}
if (licensingClient.IsLicenseValid()) {
_licenseKeyStatus = SUCCESS;
this->_logger.LogError("ANSLSHelper::ActivateLicense", "Activation Successfully.", __FILE__, __LINE__);
return _licenseKeyStatus;
}
else {
int activationStatus = licensingClient.GetLicenseActivationStatus();
std::string activationStatusStr;
switch (activationStatus)
{
case STATUS_INVALID_ACTIVATION_KEY:
_licenseKeyStatus = INVALID_ACTIVATION_KEY;
activationStatusStr = "Activation key is invalid";
break;
case STATUS_INVALID_HARDWARE_ID:
_licenseKeyStatus = INVALID_HARDWARE_ID;
activationStatusStr = "Hardware id does not match this computer";
break;
case STATUS_LICENSE_EXPIRED:
_licenseKeyStatus = LICENSE_EXPIRED;
activationStatusStr = "License expired";
break;
default:
_licenseKeyStatus = UNKNOWN;
activationStatusStr = "License key activation is failed. Unknonwn status";
break;
}
this->_logger.LogError("ANSLSHelper::ActivateLicense", activationStatusStr, __FILE__, __LINE__);
return _licenseKeyStatus;
}
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogFatal("ANSLSHelper::ActivateLicense", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
LicenseKeyStatus _licenseKeyStatus;
_licenseKeyStatus = UNKNOWN;
return _licenseKeyStatus;
}
}
int ANSLSHelper::ActivateLicenseWithCustomHWID(std::string licenseKey,
std::string registrationName,
std::string hardwareId,
std::string& activationKey) {
try
{
LicenseKeyStatus _licenseKeyStatus;
LicenseValidationArgs validationArgs;
LicensingClient licensingClient;
//LoadLicense(licenseKey);
std::wstring _licenseKey = String2WString(licenseKey);
std::wstring _hardwareId = String2WString(hardwareId);
std::wstring wProductId = GetProductId(licenseKey);
this->_licenseTemplate->SetTemplateId(wProductId.c_str());
licensingClient.SetLicenseTemplate(this->_licenseTemplate);
// Always activate
validationArgs.SetLicenseKey(_licenseKey.c_str());
if (!registrationName.empty())
validationArgs.SetLicenseKeyValidationData(_T("RegistrationName"), String2WString(registrationName).c_str());
this->_logger.LogDebug("ANSLSHelper::ActivateLicenseWithCustomHWID", "Activating the license....", __FILE__, __LINE__);
licensingClient.SetLicensingServiceUrl(this->_licenseServiceURL.c_str());
licensingClient.SetHardwareId(_hardwareId.c_str());
licensingClient.SetLicenseKey(_licenseKey.c_str());
try {
LicenseValidationResult* validationResult = licensingClient.ValidateLicense(&validationArgs);
this->_logger.LogDebug("ANSLSHelper::ActivateLicenseWithCustomHWID", "License was successfully activated", __FILE__, __LINE__);
//Now check if the license validation process resulted in server sending out a new license to replace the old one
License* newLicense = validationResult->GetLicense();
if (newLicense != NULL)
{
if (this->_license != NULL) delete this->_license;
this->_license = newLicense;
this->_license->SetActivationKey(newLicense->GetActivationKey());
this->_license->SetHardwareId(_hardwareId.c_str());
this->_license->SetLicenseKey(newLicense->GetLicenseKey());
const wchar_t* actKey = this->_license->GetActivationKey();
std::wstring wactKey(actKey);
activationKey = WString2String(wactKey);
//delete newLicense;
this->_logger.LogDebug("ANSLSHelper::ActivateLicenseWithCustomHWID. New license has been received from the licensing server", activationKey, __FILE__, __LINE__);
//SaveLicense();
}
else {// Existing _license
const wchar_t* actKey = this->_license->GetActivationKey();
std::wstring wactKey(actKey);
activationKey = WString2String(wactKey);
this->_logger.LogDebug("ANSLSHelper::ActivateLicenseWithCustomHWID", "Get existing activation key", __FILE__, __LINE__);
}
if (validationResult->IsLicenseExpired())
{
this->_logger.LogError("ANSLSHelper::ActivateLicenseWithCustomHWID", "License is expired.", __FILE__, __LINE__);
_licenseKeyStatus = LICENSE_EXPIRED;
return _licenseKeyStatus;
}
if (validationResult->IsPaymentRequired())
{
this->_logger.LogError("ANSLSHelper::ActivateLicenseWithCustomHWID", "Payment is required.", __FILE__, __LINE__);
_licenseKeyStatus = PAYMENT_REQUIRED;
return _licenseKeyStatus;
}
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogFatal("ANSLSHelper::ActivateLicenseWithCustomHWID", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
}
if (licensingClient.IsLicenseValid()) {
_licenseKeyStatus = SUCCESS;
this->_logger.LogDebug("ANSLSHelper::ActivateLicenseWithCustomHWID", "Activation Successfully.", __FILE__, __LINE__);
return _licenseKeyStatus;
}
else {
int activationStatus = licensingClient.GetLicenseActivationStatus();
std::string activationStatusStr;
switch (activationStatus)
{
case STATUS_INVALID_ACTIVATION_KEY:
_licenseKeyStatus = INVALID_ACTIVATION_KEY;
activationStatusStr = "Activation key is invalid";
break;
case STATUS_INVALID_HARDWARE_ID:
//_licenseKeyStatus = INVALID_HARDWARE_ID;
_licenseKeyStatus = SUCCESS;
activationStatusStr = "Hardware id does not match this computer";
break;
case STATUS_LICENSE_EXPIRED:
_licenseKeyStatus = LICENSE_EXPIRED;
activationStatusStr = "License expired";
break;
default:
_licenseKeyStatus = UNKNOWN;
activationStatusStr = "License key activation is failed. Unknown status";
break;
}
this->_logger.LogError("ANSLSHelper::ActivateLicense", activationStatusStr, __FILE__, __LINE__);
return _licenseKeyStatus;
}
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogFatal("ANSLSHelper::ActivateLicenseWithCustomHWID", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
LicenseKeyStatus _licenseKeyStatus;
_licenseKeyStatus = UNKNOWN;
return _licenseKeyStatus;
}
}
int ANSLSHelper::InstallOfflineLicense(std::string licenseKey, std::string registrationName, std::string activationKey) {
try {
std::wstring _licenseKey = String2WString(licenseKey);
std::wstring _activationKey = String2WString(activationKey);
std::wstring _registrationName = String2WString(registrationName);
std::wstring hardwareId = KeyHelper::GetCurrentHardwareId();
std::wstring wProductId = GetProductId(licenseKey);
std::string licenseFileName = Dash2Underscore(licenseKey) + ".json";
std::string licenseFolder = GetLicenseDir();
std::string licenseFilePath = CreateFilePath(licenseFolder,licenseFileName);
this->_licenseFilePath = String2WString(licenseFilePath);
this->_licenseTemplate->SetTemplateId(wProductId.c_str());
KeyValidator keyValidator(this->_licenseTemplate);
keyValidator.SetKey(_licenseKey.c_str());
if (!registrationName.empty())
keyValidator.SetValidationData(_T("RegistrationName"), _registrationName.c_str());
if (!keyValidator.IsKeyValid())
{
this->_logger.LogError("ANSLSHelper::InstallOfflineLicense", "Invalid license key", __FILE__, __LINE__);
return 0; // invalid
}
// We also need to verify if the activation key valid or not.
int validationDataLen = MAX_CUSTOMER_NAME_LEN;
unsigned char validationData[MAX_CUSTOMER_NAME_LEN] = "";
keyValidator.QueryValidationData(NULL, validationData, &validationDataLen);
const char* emptyString = "";
LicensingClient licensingClient;
// SetLicenseKeyValidationData needs to be called before SetActivationKeyTemplate !
int comparisonResult = std::strcmp(reinterpret_cast<const char*>(validationData), emptyString);
if (comparisonResult != 0)
licensingClient.SetLicenseKeyValidationData(validationData, validationDataLen);
licensingClient.SetLicenseTemplate(this->_licenseTemplate);
licensingClient.SetLicenseKey(_licenseKey.c_str());
licensingClient.SetHardwareId(hardwareId.c_str());
licensingClient.SetActivationKey(_activationKey.c_str());
bool validLicense = licensingClient.IsLicenseValid();
if (!validLicense)
{
this->_logger.LogError("ANSLSHelper::InstallOfflineLicense", "Invalid activation key", __FILE__, __LINE__);
return 0; // invalid
}
else {
if (!this->_license != NULL) delete this->_license;
this->_license = new License();
this->_license->SetLicenseKey(_licenseKey.c_str());
this->_license->SetLicenseKeyValidationData(validationData, validationDataLen);
this->_license->SetHardwareId(hardwareId.c_str());
this->_license->SetActivationKey(_activationKey.c_str());
SaveLicense();
return 1;
}
}
catch (ANSCENTER::Licensing::Exception* ex) {
this->_logger.LogFatal("ANSLSHelper::InstallOfflineLicense", ex->GetExceptionMessage(), __FILE__, __LINE__);
ex->Destroy();
return 0;
}
}
// Utilities
int ANSLSHelper::ExtractModelZipFile(std::string modelZipFile, std::string password, std::string modelName, std::string& extractedOutputFolder) {
int modelType = 1; // Default is Yolov4
// the class name should be the same
// 1. Unzip model zip file to a special location with folder name as model file (and version)
std::vector<std::string> passwordArray;
if (!password.empty()) passwordArray.push_back(password);
passwordArray.push_back("AnsDemoModels20@!");
passwordArray.push_back("Sh7O7nUe7vJ/417W0gWX+dSdfcP9hUqtf/fEqJGqxYL3PedvHubJag==");
passwordArray.push_back("3LHxGrjQ7kKDJBD9MX86H96mtKLJaZcTYXrYRdQgW8BKGt7enZHYMg==");
size_t vectorSize = passwordArray.size();
for (size_t i = 0; i < vectorSize; i++) {
if (ExtractPasswordProtectedZip(modelZipFile, passwordArray[i], modelName, extractedOutputFolder,true)) {
break; // Break the loop when the condition is met.
}
}
// 2. Check if the outputFolder exist
if (!std::filesystem::exists(extractedOutputFolder)) {
return -1; // That means the model file is not exist or the password is not correct
}
// 3. Check the model type based on the model file txt
std::string tensorflowFile = CreateFilePath(extractedOutputFolder, "tensorflow.txt");
if (FileExist(tensorflowFile)) {
modelType = 0;
return modelType;
}
tensorflowFile=CreateFilePath(extractedOutputFolder, "train_last.pb");
if (FileExist(tensorflowFile)) {
modelType = 0;
return modelType;
}
std::string yoloFile = CreateFilePath(extractedOutputFolder, "yolo.txt");
if (FileExist(yoloFile)) {
modelType = 1;
return modelType;
}
std::string yoloV4File = CreateFilePath(extractedOutputFolder, "yolov4.txt");
if (FileExist(yoloV4File)) {
modelType = 1;
return modelType;
}
yoloV4File = CreateFilePath(extractedOutputFolder, "train_last.weights");
if (FileExist(yoloV4File)) {
modelType = 1;
return modelType;
}
std::string yolov5File = CreateFilePath(extractedOutputFolder, "yolov5.txt");
if (FileExist(yolov5File)) {
modelType = 2;
return modelType;
}
std::string yoloV8File = CreateFilePath(extractedOutputFolder, "yolov8.txt");
if (FileExist(yoloV8File)) {
modelType = 3;
return modelType;
}
yoloV8File = CreateFilePath(extractedOutputFolder, "train_last.onnx");
if (FileExist(yoloV8File)) {
modelType = 3;
return modelType;
}
std::string tensorRTFile = CreateFilePath(extractedOutputFolder, "tensorrt.txt");
if (FileExist(tensorRTFile)) {
modelType = 4;
return modelType;
}
std::string openvinoFile = CreateFilePath(extractedOutputFolder, "openvino.txt");
if (FileExist(openvinoFile)) {
modelType = 5;
return modelType;
}
openvinoFile = CreateFilePath(extractedOutputFolder, "train_last.xml");
if (FileExist(openvinoFile)) {
modelType = 5;
return modelType;
}
return modelType;
}
bool ANSLSHelper::ZipFolerWithPassword(std::string folderPath, std::string zipFilePath, std::string password) {
return ZipFolderWithPassword(folderPath.c_str(), zipFilePath.c_str(), password.c_str());
}
int ANSLSHelper::PrepareEdgeModel(std::string modelZipFile,
std::string zipFilePassword,
std::string edgePassword,
std::string modelName,
std::string edgeSerialNumber,
std::string& configFilePathName,
std::string& labelMapPathName,
std::string& outputModelFolder) {
//1. First perform upzip and zip folder to a file with edgePassword protection
std::string extractedOutputFolder;
int modelType= ANSLSHelper::ExtractModelZipFile(modelZipFile, zipFilePassword, modelName, extractedOutputFolder);
if (modelType < 0) return -1;
// Check if the extractOutputFolder exist
if (!FolderExist(extractedOutputFolder)) return -2;
//2. Prepare the model zip file place holder (GenericModel.zip)
std::string modelFolderName = ExtractFolderName(extractedOutputFolder); // It should return the folder name: GenericModel
std::string zipFileName = modelName + ".zip"; // GenericModel.zip
std::string modelFolder = GetParentFolder(extractedOutputFolder); // C:\Users\Alex\AppData\Local\Temp\Models\EdgeModels
std::string configFilePath="";
std::string labelFilePath = "";
std::string modelFilePath = "";
std::string configFilePathDest = "";
std::string modelFilePathDest = "";
std::string configTempName = "";
std::string modelTempName = "";
std::string modelFileBinPath = "";
std::string modelTempBinName = "";
std::string modelBinFilePathDest = "";
std::vector<std::string> filesToKeep;
filesToKeep.clear();
// 2. Extract the content
switch (modelType)
{
case 0: //tensorflow
configFilePath = CreateFilePath(extractedOutputFolder, "pipeline.config");
labelFilePath = CreateFilePath(extractedOutputFolder, "classes.pbtxt");
modelFilePath = CreateFilePath(extractedOutputFolder, "train_last.pb");
// We need to delete all files, except for three files: train.cfg, classes.names, train_last.weights in the extractedOutputFolder
filesToKeep.push_back("pipeline.config");
filesToKeep.push_back("classes.pbtxt");
filesToKeep.push_back("train_last.pb");
filesToKeep.push_back("tensorflow.txt");
DeleteFilesInFolderExcept(extractedOutputFolder, filesToKeep);
// Rename
configTempName = modelName + ".config";
modelTempName = modelName + ".pb";
configFilePathDest = CreateFilePath(extractedOutputFolder, configTempName);
modelFilePathDest = CreateFilePath(extractedOutputFolder, modelTempName);
RenameFile(configFilePath, configFilePathDest);
RenameFile(modelFilePath, modelFilePathDest);
if (FileExist(configFilePathDest))configFilePathName = configFilePathDest;
else configFilePathName = "";
if (FileExist(labelFilePath))labelMapPathName = labelFilePath;
else labelMapPathName = "";
if (FolderExist(modelFolder))outputModelFolder = modelFolder;
else outputModelFolder = "";
break;
case 1: //yolov4
configFilePath = CreateFilePath(extractedOutputFolder, "train.cfg");
labelFilePath = CreateFilePath(extractedOutputFolder, "classes.names");
modelFilePath = CreateFilePath(extractedOutputFolder, "train_last.weights");
// We need to delete all files, except for three files: train.cfg, classes.names, train_last.weights in the extractedOutputFolder
filesToKeep.push_back("train.cfg");
filesToKeep.push_back("classes.names");
filesToKeep.push_back("train_last.weights");
filesToKeep.push_back("yolo.txt");
filesToKeep.push_back("yolov4.txt");
DeleteFilesInFolderExcept(extractedOutputFolder, filesToKeep);
// Rename
configTempName = modelName + ".cfg";
modelTempName = modelName + ".weights";
configFilePathDest = CreateFilePath(extractedOutputFolder, configTempName);
modelFilePathDest = CreateFilePath(extractedOutputFolder, modelTempName);
RenameFile(configFilePath, configFilePathDest);
RenameFile(modelFilePath, modelFilePathDest);
if (FileExist(configFilePathDest))configFilePathName = configFilePathDest;
else configFilePathName = "";
if (FileExist(labelFilePath))labelMapPathName = labelFilePath;
else labelMapPathName = "";
if (FolderExist(modelFolder))outputModelFolder = modelFolder;
else outputModelFolder = "";
break;
case 2: // yolov5
labelFilePath = CreateFilePath(extractedOutputFolder, "classes.names");
modelFilePath = CreateFilePath(extractedOutputFolder, "train_last.onnx");
// We need to delete all files, except for three files: train.cfg, classes.names, train_last.weights in the extractedOutputFolder
filesToKeep.push_back("classes.names");
filesToKeep.push_back("train_last.onnx");
filesToKeep.push_back("yolov5.txt");
DeleteFilesInFolderExcept(extractedOutputFolder, filesToKeep);
// Rename
modelTempName = modelName + ".onnx";
modelFilePathDest = CreateFilePath(extractedOutputFolder, modelTempName);
RenameFile(modelFilePath, modelFilePathDest);
if (FileExist(configFilePathDest))configFilePathName = configFilePathDest;
else configFilePathName = "";
if (FileExist(labelFilePath))labelMapPathName = labelFilePath;
else labelMapPathName = "";
if (FolderExist(modelFolder))outputModelFolder = modelFolder;
else outputModelFolder = "";
break;
case 3: // yolov8
labelFilePath = CreateFilePath(extractedOutputFolder, "classes.names");
modelFilePath = CreateFilePath(extractedOutputFolder, "train_last.onnx");
// We need to delete all files, except for three files: train.cfg, classes.names, train_last.weights in the extractedOutputFolder
filesToKeep.push_back("classes.names");
filesToKeep.push_back("train_last.onnx");
filesToKeep.push_back("yolov8.txt");
DeleteFilesInFolderExcept(extractedOutputFolder, filesToKeep);
// Rename
modelTempName = modelName + ".onnx";
modelFilePathDest = CreateFilePath(extractedOutputFolder, modelTempName);
RenameFile(modelFilePath, modelFilePathDest);
if (FileExist(configFilePathDest))configFilePathName = configFilePathDest;
else configFilePathName = "";
if (FileExist(labelFilePath))labelMapPathName = labelFilePath;
else labelMapPathName = "";
if (FolderExist(modelFolder))outputModelFolder = modelFolder;
else outputModelFolder = "";
break;
case 4: // tensorrt
labelFilePath = CreateFilePath(extractedOutputFolder, "classes.names");
modelFilePath = CreateFilePath(extractedOutputFolder, "train_last.onnx");
// We need to delete all files, except for three files: train.cfg, classes.names, train_last.weights in the extractedOutputFolder
filesToKeep.push_back("classes.names");
filesToKeep.push_back("train_last.onnx");
filesToKeep.push_back("tensorrt.txt");
DeleteFilesInFolderExcept(extractedOutputFolder, filesToKeep);
// Rename
modelTempName = modelName + ".onnx";
modelFilePathDest = CreateFilePath(extractedOutputFolder, modelTempName);
RenameFile(modelFilePath, modelFilePathDest);
if (FileExist(configFilePathDest))configFilePathName = configFilePathDest;
else configFilePathName = "";
if (FileExist(labelFilePath))labelMapPathName = labelFilePath;
else labelMapPathName = "";
if (FolderExist(modelFolder))outputModelFolder = modelFolder;
else outputModelFolder = "";
break;
case 5: // openvino
labelFilePath = CreateFilePath(extractedOutputFolder, "classes.names");
modelFilePath = CreateFilePath(extractedOutputFolder, "train_last.xml");
modelFileBinPath = CreateFilePath(extractedOutputFolder, "train_last.bin");
// We need to delete all files, except for three files: train.cfg, classes.names, train_last.weights in the extractedOutputFolder
filesToKeep.push_back("classes.names");
filesToKeep.push_back("train_last.xml");
filesToKeep.push_back("train_last.bin");
filesToKeep.push_back("metadata.yaml");
filesToKeep.push_back("openvino.txt");
DeleteFilesInFolderExcept(extractedOutputFolder, filesToKeep);
// Rename
modelTempName = modelName + ".xml";
modelFilePathDest = CreateFilePath(extractedOutputFolder, modelTempName);
RenameFile(modelFilePath, modelFilePathDest);
modelTempBinName = modelName + ".bin";
modelBinFilePathDest = CreateFilePath(extractedOutputFolder, modelTempBinName);
RenameFile(modelFileBinPath, modelBinFilePathDest);
if (FileExist(configFilePathDest))configFilePathName = configFilePathDest;
else configFilePathName = "";
if (FileExist(labelFilePath))labelMapPathName = labelFilePath;
else labelMapPathName = "";
if (FolderExist(modelFolder))outputModelFolder = modelFolder;
else outputModelFolder = "";
break;
default:
configFilePath = CreateFilePath(extractedOutputFolder, "train.cfg");
labelFilePath = CreateFilePath(extractedOutputFolder, "classes.names");
modelFilePath = CreateFilePath(extractedOutputFolder, "train_last.weights");
// We need to delete all files, except for three files: train.cfg, classes.names, train_last.weights in the extractedOutputFolder
filesToKeep.push_back("train.cfg");
filesToKeep.push_back("classes.names");
filesToKeep.push_back("train_last.weights");
DeleteFilesInFolderExcept(extractedOutputFolder, filesToKeep);
// Rename
configTempName = modelName + ".cfg";
modelTempName = modelName + ".weights";
configFilePathDest = CreateFilePath(extractedOutputFolder, configTempName);
modelFilePathDest = CreateFilePath(extractedOutputFolder, modelTempName);
RenameFile(configFilePath, configFilePathDest);
RenameFile(modelFilePath, modelFilePathDest);
if (FileExist(configFilePathDest))configFilePathName = configFilePathDest;
else configFilePathName = "";
if (FileExist(labelFilePath))labelMapPathName = labelFilePath;
else labelMapPathName = "";
if (FolderExist(modelFolder))outputModelFolder = modelFolder;
else outputModelFolder = "";
break;
}
//3. Quit
return modelType;
}
std::string ANSLSHelper::GetSystemHardwareInformation() {
//SPDLogger& _logger = SPDLogger::GetInstance("ANSInfoLog",true);
try {
boost::property_tree::ptree root;
boost::property_tree::ptree cpuNode,
osNode,
gpuNode,
ramNode,
mainBoardNode,
batteryNode,
diskNode;
// CPU information
auto sockets = hwinfo::getAllSockets();
for (auto& s : sockets) {
const auto& cpu = s.CPU();
boost::property_tree::ptree cpuNodeChild;
cpuNodeChild.put("Socket", s.id());
cpuNodeChild.put("vendor", cpu.vendor());
cpuNodeChild.put("model", cpu.modelName());
cpuNodeChild.put("physical_cores", cpu.numPhysicalCores());
cpuNodeChild.put("logical_cores", cpu.numLogicalCores());
cpuNodeChild.put("max_frequency", cpu.maxClockSpeed_MHz());
cpuNodeChild.put("regular_frequency", cpu.regularClockSpeed_MHz());
cpuNodeChild.put("min_frequency", cpu.minClockSpeed_MHz());
cpuNodeChild.put("current_frequency", cpu.currentClockSpeed_MHz());
cpuNodeChild.put("cache_size", cpu.cacheSize_Bytes());
cpuNode.push_back(std::make_pair("", cpuNodeChild));
}
root.add_child("CPU", cpuNode);
// OS information
hwinfo::OS os;
osNode.put("Operating_System", os.fullName());
osNode.put("short_name", os.name());
osNode.put("version", os.version());
osNode.put("kernel", os.kernel());
osNode.put("architecture", (os.is32bit() ? "32 bit" : "64 bit"));
osNode.put("endianess", os.isLittleEndian() ? "little endian" : "big endian");
root.add_child("OS", osNode);
// GPU information
auto gpus = hwinfo::getAllGPUs();
for (auto& gpu : gpus) {
boost::property_tree::ptree gpuNodeChild;
gpuNodeChild.put("GPU", gpu.id());
gpuNodeChild.put("vendor", gpu.vendor());
gpuNodeChild.put("model", gpu.name());
gpuNodeChild.put("diver_version", gpu.driverVersion());
gpuNodeChild.put("memory[MiB]", static_cast<double>(gpu.memory_Bytes()) / 1024.0 / 1024.0);
gpuNodeChild.put("frequency", gpu.frequency_MHz());
gpuNode.push_back(std::make_pair("", gpuNodeChild));
}
root.add_child("GPU", gpuNode);
// RAM information
hwinfo::RAM ram;
ramNode.put("vendor", ram.vendor());
ramNode.put("name", ram.model());
ramNode.put("serial_number", ram.serialNumber());
ramNode.put("size[MiB]", ram.total_Bytes() / 1024 / 1024);
ramNode.put("free[MiB]", ram.free_Bytes() / 1024 / 1024);
ramNode.put("available[MiB]", ram.available_Bytes() / 1024 / 1024);
root.add_child("RAM", ramNode);
// Main board information
hwinfo::MainBoard main_board;
mainBoardNode.put("vendor", main_board.vendor());
mainBoardNode.put("name", main_board.name());
mainBoardNode.put("version", main_board.version());
mainBoardNode.put("serial_number", main_board.serialNumber());
root.add_child("MAINBOARD", mainBoardNode);
// Battery information
auto batteries = hwinfo::getAllBatteries();
if (!batteries.empty()) {
int battery_counter = 0;
for (auto& battery : batteries) {
boost::property_tree::ptree batteryNodeChild;
batteryNodeChild.put("Battery", battery_counter++);
batteryNodeChild.put("vendor", battery.vendor());
batteryNodeChild.put("model", battery.model());
batteryNodeChild.put("serial_number", battery.serialNumber());
batteryNodeChild.put("charging", (battery.charging() ? "yes" : "no"));
batteryNodeChild.put("capacity", battery.capacity());
batteryNode.push_back(std::make_pair("", batteryNodeChild));
}
}
else {
boost::property_tree::ptree batteryNodeChild;
batteryNodeChild.put("Battery", 0);
batteryNodeChild.put("vendor", "NA");
batteryNodeChild.put("model", "NA");
batteryNodeChild.put("serial_number", "NA");
batteryNodeChild.put("charging", "NA");
batteryNodeChild.put("capacity", "NA");
batteryNode.push_back(std::make_pair("", batteryNodeChild));
}
root.add_child("BATTERIES", batteryNode);
// Disks information
/* auto disks = hwinfo::getAllDisks();
if (!disks.empty()) {
int disk_counter = 0;
for (const auto& disk : disks) {
boost::property_tree::ptree diskNodeChild;
diskNodeChild.put("Disk", disk_counter++);
diskNodeChild.put("vendor", disk.vendor());
diskNodeChild.put("model", disk.model());
diskNodeChild.put("serial_number", disk.serialNumber());
diskNodeChild.put("size", disk.size_Bytes());
diskNode.push_back(std::make_pair("", diskNodeChild));
}
}
else {
boost::property_tree::ptree diskNodeChild;
diskNodeChild.put("Disk", 0);
diskNodeChild.put("vendor", "NA");
diskNodeChild.put("model", "NA");
diskNodeChild.put("serial_number", "NA");
diskNodeChild.put("size", "NA");
diskNode.push_back(std::make_pair("", diskNodeChild));
}*/
boost::property_tree::ptree diskNodeChild;
diskNodeChild.put("Disk", 0);
diskNodeChild.put("vendor", "NA");
diskNodeChild.put("model", "NA");
diskNodeChild.put("serial_number", "NA");
diskNodeChild.put("size", "NA");
diskNode.push_back(std::make_pair("", diskNodeChild));
root.add_child("DISKS", diskNode);
try {
std::ostringstream stream;
boost::property_tree::write_json(stream, root,false);
std::string st = stream.str();
//this->_logger.LogDebug("System Information", st);
std::cout << st << std::endl;
return st;
}
catch (Exception* ex)
{
//this->_logger.LogFatal("ANSLSHelper::ValidateLicenseKey", ex->GetExceptionMessage());
std::cout << ex->GetExceptionMessage() << std::endl;
ex->Destroy();
return "Cannot retrieve system information";
}
}
catch (Exception* ex)
{
//this->_logger.LogFatal("ANSLSHelper::ValidateLicenseKey", ex->GetExceptionMessage());
std::cout << ex->GetExceptionMessage() << std::endl;
ex->Destroy();
return "Cannot retrieve system information";
}
}
bool ANSLSHelper::ReleaseLogger() {
SPDLogger& logger = SPDLogger::GetInstance("ReleaseLogger", true);
return logger.Release();
}
}
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